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If possible, factor 225x2 − 9y2
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1 vote
If possible, factor 225x2 − 9y2

User Igor Klimer
by
8.3k points

2 Answers

4 votes

Answer:

9(5x + y)(5x -y)

Explanation:

You can just factor out 9 first.

9(25x^2 - y^2)

Then you can use difference of squares formula:

9(5x + y)(5x -y)

User Arielcr
by
9.1k points
2 votes

Answer:

9(5x+y)(5x-y)

Explanation:

User Bryce York
by
8.8k points
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