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How do I factor 16x^2 and -49y^2??

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How do I factor 16x^2 and -49y^2??

asked Nov 16, 2018 29.8k views

1 vote

How do I factor 16x^2 and -49y^2??

Mathematics
high-school

Startuprob asked

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2 Answers

3 votes

Answer:

(4x-7y)(4x+7y)

Explanation:

Greg Wilson answered Nov 19, 2018

7.4k points

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4 votes

(4x-7y)(4x+7y)

4x times 4x= 16x^2
-7y times 7y= -49y^2

BenSower answered Nov 21, 2018

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