Question

Which is the correct simplification of 3 ( C +2) + 11 ?

3C + 17

6C + 11

3C + 13

5C+11

Answer 1

option a is correct

Explanation:

step 1:

3 (C+2)+11

step 2:

3C+6+11

step 3:

3C+17

hope it helped you:)