Question

I need a refresh on how to do these type of problems, can you help me ?
4 (2x+8)

Answer 1

`\framebox{\parbox[t][1.0cm]{4.50cm}{\addvspace{0.2cm} \centering $ \;\; \,\;8x+32\; \;\; $ } }\\`

Explanation:

`4(2x+8)`

Add parenthesis.

`(4)(2x+8)`

Now separate everything with parenthesis.

`(4)(2x)+(4)(8)\\8x+32(Answer)`

Hope this helps!

Answer 2

8x +32

Explanation:

4 (2x+8)

Distribute

4*2x + 4*8

8x +32