riyahl22229 riyahl22229

27-05-2020
Mathematics

contestada

If possible, factor 225x2 − 9y2

Respuesta :

angedchedommachegah angedchedommachegah

27-05-2020

Answer:

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

Step-by-step explanation:

Answer Link

Аноним Аноним

27-05-2020

Answer:

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

Step-by-step 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)

Answer Link

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