78.7k views
14 votes
Does anybody know the answer to it? It is very confusing for me. It is 6th grade.​

Does anybody know the answer to it? It is very confusing for me. It is 6th grade.​-example-1
User Nasik Ahd
by
4.7k points

2 Answers

1 vote

Answer:

13a+16b+12

Explanation:

5(a+3b)+b+8a+12

= 5a +15b+b+8a+12

=5a +8a+15b+b+12

=13a+16b+12

User Matan Danos
by
4.6k points
4 votes

Answer:

13a+16b+12

Explanation:

5(a+3b)+b+8a+12

= 5a +15b+b+8a+12

=5a +8a+15b+b+12

=13a+16b+12

User Lyfe
by
4.6k points