Question

Simplify.

7(b + 2) + 7

Answer 1

7b+21

Explanation:

7b+14+7. add the numbers 7b+21 then that gives you the answer which is 7b+21

I already did this at my school so im happy someone needed help with it thanks I hope you can understand how I got the answer.

Answer 2

7(b+2) + 7
Distribute the 7 to b and 2
7b + 14 + 7
Combine like terms
7b + 21 is your answer