235k views
1 vote
The expression 9+21 factored using GCF is?

User Lamba
by
8.5k points

2 Answers

5 votes

GCF is 3 because 3 times 3 is 9 and 3 times 7 is 21.

User Joshu
by
8.9k points
3 votes
Rewrite and factor 9 and 21;

3•3+3•7= 3(3+7)

GCF for 9 and 21 is 3
User Justinpc
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories