4 years ago

Which expression is equivalent to 9a + 12?

Mathematics

2 answers:

Naddik [55]4 years ago

5 0

$9a+12=3 \times 3a+3 \times 4=3(3a+4)$

The answer is 3(3a+4).

anzhelika [568]4 years ago

4 0

The answer is 3 ( 3a + 4 )

Because when you do the distributive property you have this:

3 ( 3a + 4 )

9a + 12.

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