asked 116k views
2 votes
Which expression is equivalent to 9a + 12? (1 point)

3(3a + 4)

3(3a + 2)

3(6a + 9)

3(6a + 3)

2 Answers

4 votes
The first one is.

3 x 3A is oA
3 x 4 is +12
9a +12
answered
User Enrico Gandini
by
8.6k points
1 vote

First 1!

3(3a + 4)

3(3a + (3)4)

= 9a + 12

answered
User Marleen
by
8.1k points
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