asked 220k views
0 votes
21a + 9......,.......

asked
User RamBen
by
8.3k points

2 Answers

4 votes

Answer:

What is the full question?

Explanation:

answered
User JesuLopez
by
8.9k points
5 votes

Answer:

I think you have to factor 3 out of 21a+9 which is 3(7a+3). I hope this helps:)

Explanation:

answered
User Stuti
by
7.8k points
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