4 years ago

Simplify 5(a - b. 6(a b. - 7(a - 2b)

1 answer:

6 0

Not sure what you're asking. are you wanting to solve 5 ( a - b), where b equals those two things listed below? If that's the case, I can definitely help. If not, please clarify.

You might be interested in

How would the expression x^2-7 be rewritten using Difference of Squares? please someone help me.

kondor19780726 [428]

Every difference of squares problem can be factored as follows: a2 – b2 = (a + b)(a – b) or (a – b)(a + b). So, all you need to do to factor these types of problems is to determine what numbers squares will produce the desired results.
expression x^2-7 be rewritten using Difference of Squares
x^2 -(sqrt(7))^2

3 0

3 years ago

Read 2 more answers

Approximate the square root of 39

Natali5045456 [20]

The answer you're looking for is 6.24

4 0

3 years ago

Read 2 more answers

8c=5c+21 What would that be

NemiM [27]

To solve for C, you have to get both of the numbers with a C on the same side. So, subtract the 5c from the right side onto the left side.

$8c = 5c + 21\\8c - 5c = 5c - 5c + 21\\3c = 21$

Then, divide by 3 on each side.

$3c = 21\\3c /3 = 21/3\\c = 7$

So, c = 7.

7 0

3 years ago

Read 2 more answers

Answer truthfully pleaseeeeee

alexandr1967 [171]

Answer:

1/4

Step-by-step explanation:

i took the quiz

3 0

3 years ago

Erin and steve divided 0.84

umka2103 [35]

Answer:

Step-by-step explanation:

idk

5 0

3 years ago