Mathematics High School

find hcf of 3x²+7x-6 and 2x²+7x+3​

Find Hcf Of 3x+7x-6 And 2x+7x+3

Answers

Answer 1

Given:

The expression are:

[tex]3x^2+7x-6[/tex]

[tex]2x^2+7x+3[/tex]

To find:

The HCF of the given expression.

Solution:

We have,

[tex]3x^2+7x-6[/tex]

[tex]2x^2+7x+3[/tex]

The factor form of given expressions are:

[tex]3x^2+7x-6=3x^2+9x-2x-6[/tex]

[tex]3x^2+7x-6=3x(x+3)-2(x+3)[/tex]

[tex]3x^2+7x-6=(x+3)(3x-2)[/tex]

Similarly,

[tex]2x^2+7x+3=2x^2+6x+x+3[/tex]

[tex]2x^2+7x+3=2x(x+3)+1(x+3)[/tex]

[tex]2x^2+7x+3=(x+3)(2x+1)[/tex]

From the factor forms it is clear that the factor [tex](x+3)[/tex] is common.

Therefore, the HCF of given expressions is [tex](x+3)[/tex].

Related Questions

Riley earned $5 for
1/2
of an hour babysitting. What is her hourly rate?
Simplify your answer and write it as a proper fraction, mixed number, or whole number.

Answers

Answer:

$10

Step-by-step explanation:

Her hourly rate is 10 because if she earned $5 for half and our or 30 minutes that means to get to 1 hour multiply by 3 so you get. $10 per hour

Answer:

$10 per hour.

Step-by-step explanation:

$5 = 1/2 an hour | 30 minutes

So if you were to multiply $5 by 2 you'd get $10 which would make 1 whole hour.

$10 In different forms:

2/2

1.00

1

Ruth develops a blueprint with the help of a triangle. The longest side of the instrument measures 14 inches and one of the sides measures 12 inches.

Answers

Answer:

The other side is sqrt(52) units or 7.21110255 units

Step-by-step explanation:

I'm assuming you want the other side of the triangle, which you would use the Pythagorean theorem for.

a^2 + b^2 = c^2

12^2 + b^2 = 14^2

144 + b^2 = 196

b^2 = 52

b = sqrt(52) or 7.21110255

Solve: 36a^4 b^10 - 81a^16 b^20 using GCF


I really need help with this asap thank you in advance :)

Answers

Answer:

9a^4b^10(2+3a^6b^5)(2-3a^6b^5) is your answer

Step-by-step explanation:

36a^4 b^10 - 81a^16 b^20

9×4a^4 b^10-9×9a^4×a^12×b^10×b^10

9a^4b^10(4-9a^12b^10)

9a^4b^10{2²-(3a^6b^5)²}

9a^4b^10(2+3a^6b^5)(2-3a^6b^5)

The answer is [tex]{9a^4 b^{10}( 4 - 9a^{12} b^{10})}[/tex]

Given:

[tex]\to 36a^4 b^{10} - 81a^{16} b^{20}[/tex]

To find:

solve the expression by using the GCF

Solution:

[tex]\to 36a^4 b^{10} - 81a^{16} b^{20}[/tex]

taking common the similar term:

[tex]\to 9a^4 b^{10}( 4 - 9a^{12} b^{10})[/tex]

Learn more about the GCF:

brainly.com/question/25067118

David and his dad are building a room in the basement. They want the
room to have an area of 150 ft?. If one wall is 11.25 ft. long, how long must the other
wall be? Show your work.

Answers

Since you’re trying to find the area the equation would be 150=11.25x and you divide by 11.25 to get x alone and you would get 13.33333 so about 13 1/3

Susan buys the items listed below at a grocery store.

2 packages of chicken priced at $12.36 per package

1 half-pound of broccoli priced at $1.98 per pound

1 gallon of milk priced at $3.49 per gallon

There is no sales tax on the food she buys. Susan pays for the item and receives $0.80 in change. What amount of money does Susan use to pay for the items?

Answers

The amount of money Susan use to pay is $29.39

Answer:

$29.38

Step-by-step explanation:

What linear inequality best describes the following graph

Answers

Answer:

C. y≤(2/5)x+1

Step-by-step explanation:

i graphed it

what is the circumfrence of a circle with a radius of 4 inches. Use 3.14 for pi.

Answers

Answer:

25.12 in.

Step-by-step explanation:

Circumference formula: pi*2*radius

radius=4, so

3.14*2*4=25.12

What is 5637 time 7829

Answers

The answer to that is 44,132,073

Answer:

44,132,073

Step-by-step explanation:

Which phrase is best represented by the algebraic
expression
x/4 -2

Answers

Answer:

D) 2 less than the quotient of x divided by 4

Step-by-step explanation:

Since it's x/4 there has to be a quotient or division involved in the sentence, which eliminates A and B. Since there's a -2, C is eliminated since it doesn't include 2.

Ryan has 4 cups of grape juice, and Kelsey has 7 cups of lemonade. They want to combine what they have to make punch. How many 12-cup servings of punch can they make?

Answers

Answer:

8

Step-by-step explanation:

Actually since there is only 4 cups of grape juice and 7 cups of lemonade you could only make 4 cups of punch. So your answer would be 8 because 4x2=8

here you go please do it quick with work

Answers

Answer:

Answer:

5. 18

6. 13.75 all the arrows for 6 is just explaining how 13,75 is the answer

5 2 11 8 35 32

if i helped brainliest is appreciated :)

The rectangle below has an area of x^2-15x+56x

−15x+56x, squared, minus, 15, x, plus, 56 square meters and a length of x-7x−7x, minus, 7 meters.

What expression represents the width of the rectangle?
Width= meters

Answers

Report this clown who put the first answer he’s trying to get your ip

Answer:

x-8

Step-by-step explanation:

Match each equation to its solution​

Answers

Answer:

1st answer: -8

2nd answer: -5.2

3rd answer: 28.8

4th answer: 4

Answer:

x/2=-4_______ -8

-5x=26_______ -5.2

x/-7.2=-4________28.8

3  

__  =6________4

2  x

Step-by-step explanation:

Dan bought 6 new baseball trading cards to add to his collection. The next day, his dog ate half of his collection. There are now only 28 cards left. How many cards did Dan start with? Giving brainliest!

Answers

Answer:

50 cards

Step-by-step explanation:

28*2= 56

56-6=50

Answer:

50

Step-by-step explanation:

28 x 2 = 56

56 - 6 = 50

plllllllllllllllllllllllllllz asap simplify (4m)^2

Answers

Answer:

16m^2

Step-by-step explanation:

Answer:

16m²

Step-by-step explanation:

(4m)²

4m × 4m = 16m²

-TheUnknownScientist

Pos
Use the inverse trig ratios to find the value of the missing angle. Round to the nearest WHOLE NUMBER.
99
44
Angler

Answers

Answer:

hi

Step-by-step explanation:

12 in

Find the distance between the two numbers. Write your answer as a decimal.

−2.2, 8.4

Answers

Answer:

-10.6

Step-by-step explanation:

PLEASE HELP!!!!!!!!!_______

Answers

Answer: B

Step-by-step explanation:

what is 5.823 rounded to the nearest whole
what is 3.147 rounded to the nearest whole

Answers

Answer:

6 and 3

Step-by-step explanation:

5.8 to the nearest whole is 6

3.147 to the nearest whole is 3

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:

D

Step-by-step explanation:

Answer:

D.14

I hope it helps my friend.

plz mark me as brainliest.

18÷(−23)×4÷(−7)×(−3)÷(14)
18÷−23×4÷−7×(−3)÷14

Answers

They both equal to -0.09

Answer:

-0.0958296362=-0.09

this is the answer for both

like last time>:(

Step-by-step explanation:

50a3b-8ab factor the expression completely. part a: factor out the gcf (5 points) part b: factor the difference of perfect squares (5 points)

Answers

Answer:

Step-by-step explanation:

50a³b = 2⋅5²a³b

8ab = 2³ab

GCF = 2ab

50a³b - 8ab = 2ab(5²a² - 2²)

5²a² - 2² = (5a - 2)(5a + 2)

an alloy contains nickel and chromium in 3:2 ratio, find the mass of each metal in 540g of alloy.​

Answers

Answer:

Let the mass of nickle be 3x

And the mass of chromium be 2x

According to question,

3x+2x = 250

5x = 250

x =250/5

x = 50

What is the equation that you get when you put together the two
equations below?

Answers

Answer:

1st option

Step-by-step explanation:

Given the 2 equations

2x + 5y = 19 → (1)

y = 3x - 3 → (2)

Substitute y = 3x - 3 into (1)

2x + 5(3x - 3) = 19

Sydney and Neil went picking strawberries. Sydney picked 137 fewer strawberries than Neil did. Together, they picked 223 strawberries. How many strawberries did Neil pick?

Answers

Answer:

86

Step-by-step explanation:

223-137=86

1. What is the area of the trapezoid? The diagram is not drawn to scale.

Answers

The answer is 72 because u find the area of the square then the triangles :)

Which is the graph of the following equation?
x = 2

A. Graph A
B. Graph B
C. Graph C
D. Graph D

Answers

Answer:

its C

Step-by-step explanation:

A tennis court for singles play is 78 feet long and 27 feet wide. Part 1 out of 3 The court for doubles play is 9 feet wider than the court for singles play. How much more area is covered by the tennis court used for doubles play? The tennis court used for doubles play covers square feet more area than the court used for singles play.

Answers

Answer:

702 ft^2

Step-by-step explanation:

Steps to answering this question

1. determine the area of the singles court

area of a rectangle = length x width

27 x 78 = 2106 ft^2

2. Determine the width of the doubles court

27 + 9 = 36FT

3. Calculate the area of the doubles court

area of a rectangle = length x width

78 x 36 = 2808 ft^2

Find the difference in areas

2808 - 2106 = 702 ft^2

classify the quadrilateral please




gjfjdjdxjdjdjdjdjdjdhdh​

Answers

a rectangle, because it is

Answer:

It's a square

Step-by-step explanation:

All its sides are equal

What is the value of x?

Enter your answer in the box.

x =?

Answers

Answer:

x= 54

Step-by-step explanation:

2x+2= 3x-52 since they are equal

sole

54 is the value of x
x=54
hope this helps!!
Other Questions
She isthe quietnessof flowersthat blushin the spring.The gentlenessof rainwhen it firstleavesthe armsof the clouds.Her presenceis softness.Which of the following lines is an example of personification in the poem? A. the arms / of the clouds B. when it first / leaves C. her presence / is softness D. she is / the quietness can any one solve this quiz plz what is the value of 6(2b-4) when b+5? Use SAS to explain why XYZ VWZ !!!!!!!!!! Answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!! In ASTU, the measure of angle U=90, SU = 33, TS = 65, and UT = 56. What is the valueof the tangent of angle S to the nearest hundredth? How the food you eat affect your brain! why did the Japanese army did a unprovoked attack pearl harbor on December, 7th? answer for brainlest and 15 points The polygons in each pair are similar. Find the missing side length.A.5B.6C.11D.8 (20 points)What is historical fiction?A. fiction focusing on a well-known historical figureB .fiction that sounds like a history bookC. fiction that is set in the immediate past D. fiction related to events that occurred in the past But what are reasonable outcomes of theinfluence of global processes oneducation? Can you please help meeeeeeee Someone plz help giving brainliest Where does a bill go after it leaves committee? A CFO of a start-up company is evaluating the timing of a significant capital expenditure. He was previously at a mature company that used a discount rate of 8% so he used the same rate at the start-up company. Which of the following would be impacted if the discount rate were raised to reflect the risk of the start-up company?a) Internal rate of returnb) Payback periodc) Return on investmentd) Net present value The area of a square room is 256 square feet. What is the length of one wall? Pedro y Juan van a la escuela en bicicleta. Pedro vive a 5 km de distancia al este de la escuela, y Juan al oeste es decir -4 km. Si ambos hicieron un tiempo de 0.25 horas. Cul es la velocidad de cada uno? How many pints are in 6 quarts?3 pto 13 pt01919pt26 pt PLEASE HELP WITH THESE 5 QUESTIONS NO LINKS!!Question one: The main purpose of the passage is to? 1. support the theory with evidence. 2. set the stage for debate3. State a hypothesis4. summarize the results of a studyQuestion 2: As used in paragraph two which is the best definition for the phrase well-adjusted?1. balanced 2. clean 3.organized 4.smartQuestion 3:As used in paragraph two which is the best definition for instrumental?1. important 2.annoying 3.distracting 4.musicalQuestion 4: if add to in paragraph three which of the following sentences would fit best?1. parents who let their kids avoid doing their fair share around the house or not doing them any favors2. chores should never interfere with a childs ability to spend time with his or her friends. 3. The fact is the parents usually give kids chores that they do not like doing themselves4. parents and make sure your childs homework is complete before lathering them to do their choresQuestion 5: in the final paragraph the author suggests that?1. in later years kids will be appreciated for having done chores2. parents should all assigned chores for the kids by the age of three3. doing the dishes is the worst chore of all4. children will one day thank the researchers for conducting this study Sequence: Put the following events in the Correct orderBolsheviks seize powerLenin diesRussia becomes known as the USSR Stalin comes to powerTsar Nicholas | abdicates..