189k views
5 votes
(6a+42)+(8a+72)=?
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2 Answers

0 votes

Answer:

14a+114

Explanation:

Since everything is addition you can ignore the parenthesis. So you have 6a+42+8a+72. Now you add the like terms, (6a+8a)+(42+72)=14a+114. Which is your answer!

User Junias
by
4.0k points
3 votes

Answer:

14a+114

Explanation:

User Nixon Kosgei
by
3.9k points