All categories

3 years ago

This says to multiply the special products how do I answer this problem? (x+8)(x-8)

Mathematics

1 answer:

meriva3 years ago

8 0

(x + 8)(x - 8)
x(x - 8) + 8(x - 8) =
x^2 - 8x + 8x - 64 =
x^2 - 64 <===

You might be interested in

2. How many ounces of yeast will you need to make 30 rolls?

kupik [55]

Answer:

Step-by-step explanation:

7 0

2 years ago

What is 7/10 - 1/10 in its simplest form

Elenna [48]

3/5 cause you get the lowest common denominator

4 0

2 years ago

Read 2 more answers

Evaluate this exponential expression 7 • (6+2)^2 - 3^2=

Lelu [443]

Answer: 441

Step-by-step explanation:

$7*(6+2)^2-3^2$

$7*8^2-3^2$

$7*64-9$

$448-9$

441

3 0

1 year ago

Witch of the following Represents the distance between 4/3 and 1/3

marishachu [46]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

The statement the sum of x and 7% of x is at least 30"

tigry1 [53]

Answer:

x + 0.07x ≥ 30

Step-by-step explanation:

A sum is terms separated by a plus sign.

"Is at least" means "is greater than or equal to."

7% as a decimal fraction is 0.07.

"Of" means "times."

In consideration of the above, you have ...

x plus 7% of x is at least 30

x + 0.07x ≥ 30 . . . . . using math symbols

5 0

2 years ago