Question

I do not get this question: 6b-5b+(-8b)=?

Answer 1

-9b

Explanation:

i'm assuming this is just combining like terms so if you ignore the (b) you will have

6-5+(-8)

-1+(-8)

-9

then you put back the variable and you get -9b

Answer 2

-7b

Explanation:

Ok soo you have add the terms.

1b+(-8b)=-7b

Have a good!!