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What’s the factory of 15y - 21z
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1 vote
What’s the factory of 15y - 21z

User Muntasir Aonik
by
8.4k points

2 Answers

8 votes

Answer:

3(5y - 7z) .

Explanation:

The GCF of 15 and 21 is 3 so:

15y - 21z = 3(5y - 7z)

User Jasin
by
7.4k points
12 votes

Answer:

3(5y-7z)

Explanation:

3x5=15

7x3=21

User Keyframe
by
8.6k points
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