I dont really know how to do this and its due today, please help

Mathematics

2 answers:

Novay_Z [31]3 years ago

5 0

Answer:

I THINK it is A

Step-by-step explanation:

I did this question before

mariarad [96]3 years ago

5 0

Answer:

(x + 3) + (x + 3) + (x + 3) + (x + 3)

Step-by-step explanation:

Repeated addition:

4(x + 3), means that (x + 3) is added by itself 4 times.

So:

(x + 3) + (x + 3) + (x + 3) + (x + 3)

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