Question

Simplify (problem is in the picture)

Answer 1

let's simplify :

• 
  `3(2a + b) - 4( - 2b + 2a)`

• 
  `6a + 3b + 8b - 8a`

• 
  `-2a + 11b`

i hope it helped...

Answer 2

-2a+11b

Explanation:

First, distribute 3 through the parenthesis:

6a+3b-4(-2b+2a)

now, distribute -4 through the parenthesis:

6a+3b+8b-8a

collect like terms:

-2a+3b+8b

collect like terms again, you'll get:

-2a+11b