All categories

3 years ago

What is the completely factored form of x3 – 64x?

Mathematics

2 answers:

WITCHER [35]3 years ago

6 0

Answer:

$x(x - 8)(x + 8)$

Step-by-step explanation:

${x}^{3} - 64x \\ x( {x}^{2} - 64) \\ x( {x}^{2} - {8}^{2} ) \\ = x(x - 8)(x + 8)$

hope this helps

brainliest appreciated

good luck! have a nice day!

Arada [10]3 years ago

4 0

Answer:

x( x-8)(x+8)

Step-by-step explanation:

x^3 - 64x

Factor out an x

x( x^2 -64)

This is the difference of squares x^2 -8^2 which is a^2 - b^2 = (a-b)(a+b)

x( x-8)(x+8)

You might be interested in

Which category do both of these shapes belong to

nekit [7.7K]

Answer:

D. Parallelogram

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Whay will most likely happen to students test scores if the number of hours they use social media increases? A test score will i

Len [333]

C as when they put more hours into the social media they will study less and less which leads to less test scores

4 0

3 years ago

Number expression for 84

Evgesh-ka [11]

Answer:

How do we get a bigger number? Subtracting or dividing will just make it smaller. So we have to multiply. We need it about 4 times bigger (3 x 28 = 84, 4 x 28 .

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Are integers that are not whole numbers.

Allushta [10]

Integers can be whole numbers or they can be whole numbers with a negative sign in front of them. Individuals often refer to integers as the positive and negative numbers. Integers are -4, -3, -2, -1, 0, 1, 2, 3, 4 and so on.

4 0

3 years ago

Please help! I really need it!

amm1812

Answer:

1. x > 4

2. m < 2

3. x > 2

4. x < -6

Step-by-step explanation:

These 4 inequalities will be solved the same way we solve equations. We take variables to one side and numbers to another and use algebra to solve. Each of them are solved shown below:

$4+6x$