MATHEMATICS HIGH SCHOOL

Factor the GCF out of the following expression to create a multiplication problem.-72n^5 +81n³

Answers

Answer 1
Answer:

Answer:For 9n^3: (9n^3) * (-8n^2+9)

For -9n^3: (-9n^3) * (8n^2-9)

Step-by-step explanation:

The GCF is the greatest common factor.

The great common factor between 72 and 81 is 9 as 72=9*8 and 81=9*9

the GCF between n^5 and n^3=n^3.

SO the GCF is 9n^3.

But I would like to keep that leading coefficient positive, so i will factor -9n^3. It doesn't matter which one you choose, ill do both so u will have both ready.

For 9n^3: (9n^3) * (-8n^2+9)

For -9n^3: (-9n^3) * (8n^2-9)

Related Questions

Find the missing side and round to the nearest tenth
Whats the correct option?
9.675,9.25,9.325,9.5 least to greatest
Raymond purchases concert tickets online for $43.50. There is a 3% processing fee. What is the total cost of the tickets? Round to the nearest cent. The actual answer is not 44.80 it’s 44.81 thanks anyway I guess I got it wrong though :(
if I have a 71 percent in a class and I take a final worth 10 percent of my grade and fail. what would my grade be? thanks in advance.

Jordan takes 50% of the cherries from a bowl. then Mei takes 50%of the remaining cherries. Finally Greg takes 50 %of the remaining cherries. There are 3 cherries left. How many cherries were in the bowl before Jordan arrived

Answers

Answer:

24

Step-by-step explanation:

Let total cherries in a bowl=x

Jordan takes cherries=50% of x=(50)/(100)x

Remaining cherries=x-(50)/(100)x=(50)/(100)x=(x)/(2)

Mei takes cherries=50% of (50x)/(100)=(x)/(4)

Now, remaining cherries=(x)/(2)-(x)/(4)=(x)/(4)

Greg takes cherries=50% of(x)/(4)=(x)/(8)

Now, remaining cherries=(x)/(4)-(x)/(8)=(x)/(8)

Now,remaining cherries in a bowl=3

We have to find total cherries in a bowl before Jordan arrived.

According to question

(x)/(8)=3

x=3* 8=24

Hence,  total cherries in a  bowl=24
So in the final smallest bowl when half are removed there are 3 so the total amount was double 3 which is 6 before greg removed some.
Mei had removed half of the cherries which left 6 cherries so the total amount before Mei removed half was 12.
Jordan took half of the cherries which left 12. If you follow the same logic you double 12 which makes....
Good luck, hope this helped you understand the question more, feel free to comment and ask for help :)

What is the lowest price per item?$6 for 3
$9 for 6
$10 for 8
$1.40 each

Answers

For each, it's easier to find what one item costs.

$6 for 3 = 6 divide by 3 = $2 per item
$9 for 6 = 9 divide by 6 = $1.50 per item
$10 for 8 = 10 divide by 8 = $1.25 per item
$1.40 per item

The best deal for lowest price per item is the $10 for 8

Answer:

$10 for 8.

Step-by-step explanation:

hope it helps .b.

What infinity multiplied by pi

Answers

Infinity is not a real number. It is an idea of something without an end. Therefore, you cannot multiply it by pi or any other number.
Infinity multiplied by any real, finite, nonzero number is infinity.

Which two integers is 3
12 between?

Answers

To determine which two integers 3 is between, we need to find the closest integers that are smaller and larger than 3.

1. Find the largest integer that is smaller than 3:

- The largest integer smaller than 3 is 2.

2. Find the smallest integer that is larger than 3:

- The smallest integer larger than 3 is 4.

Therefore, 3 is between the integers 2 and 4.

I hope this explanation clarifies the integers that 3 is between. Let me know if you have any further questions.

Four expression are shown below 1. 2(2x^2-2x-60)
2. 4(x^2-x-30)
3. 4(x+6)(x-5)
4. 4x(x-1)-120
The expression 4x^2-4x-120 is equivalent to which one above
*could be more than one*

Answers

Hello,

A :4x²-4x-120=2(2x²-2x-60) is TRUE

B: 4x²-4x-120=4(x²-x-30) is TRUE

C: 4(x+6)(x-5)=4(x²+x-30) is FALSE

D: 4x(x-1)-120=4x²-4x-120 is TRUE

Reuben is making a replica of the US flag for his school project.He uses a scale of 0.5 centimeter to 1 inch to draw the flag. The length of the scale drawing is 2.5 centimeters, and its width is 4.75 centimeters.
The perimeter of the scale drawing is 7.25 or 11.875 or 14.5 or 47.5 centimeters.
The perimeter of the actual flag is 14.5 or 29 or 47.5 or 95 inches.

Answers

Given:
U.S Flag - rectangle in shape
scale of 0.5 cm = 1 in
length of the scale 2.5 cm
width of the scale 4.75 cm

perimeter of the scale = 2(L+W) = 2(2.5+4.75) = 2(7.25) = 14.5cm

perimeter of the actual flag is:
14.5cm * 1in/0.5cm = 29 inches.

Answer:

hi

Step-by-step explanation:

The first would be 14.5 centimeters

The second would be 29 inches
Other Questions
Joe wants to purchase a new skateboard. He already has $40 and can save $20 each week from his job. Write a linear equation to represent the total amount he has after ‘w’ weeks.A) T = 20 + 40wB) T = 60wC) T = 40 + 20 + wD) T = 40 + 20w
Hailey ran a few laps. D(n) models the duration (in seconds) of the time it took for Hailey to run her n lap. When did her lap duration increase
F(c)= 9/5c+ 32 I just don't understand how to find the inverse of the function
A rock that weighed 1.2 pounds on the moon weighed 7.06 pounds on Earth.About how much would an astronaut who weighs 174 pounds on Earth weigh on the moon?