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How to factorize 5x^2-20y^2​

User Hurda
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2 Answers

7 votes

Answer:

Explanation:

User Eric Harms
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4 votes

Answer:

Explanation:


5x^2-20y^2\\=5(x^(2) -4y^2)\\=5[x^(2) -(2y)^2]\\=5(x+2y)(x-2y)

User Krunal Patil
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