Question

4(2a + b) + b

Answer 1

6a + 4b I think it is this

Answer 2

4(2a+b)+b
8a+4b+b
8a+5b

do you get it why?

Answer 3

yes

Answer 4

OH i know

Answer 5

good

Answer 6

well dont just give her the answer let her do it

Answer 7

first you do the ( )

Answer 8

msumner do you have a question? however. you needed to distribute 4 inside the bracket by multiplying and after that , add the like terms.

Answer 9

i am good thank you both for explaining it for me

Answer 10

no prob :D
arent you so happy you got the answer xD

Answer 11

.......

Answer 12

mhm

Answer 13

when the teacher or test comes you wont know the rules only the answer

Answer 14

........ @MathsStar helpped me I just did it wrong the first time

Answer 15

sure

Answer 16

thank you for worring about what was said but i know what to do thank u

Answer 17

...?