Math, asked by mohammedhazimb, 7 months ago

125x cube- 64y cube factorise

Answers

Answered by Samiksha200707
13

125x^3-64y^3

=(5x)^3-(4y)^3

=(5x-4y)[(5x)^2+5x×4y+(4y)^2]

=(5x-4y)(25x^2+20xy+16y^2)

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