Math, asked by barbiethakuria688, 5 hours ago

Factorise 729x^3+512y^3​

Answers

Answered by sridatrisadhu
0

Step-by-step explanation:

729 x3 + 512 y3

= ( 9x)3 + (8y)3

=(9x - 8y) {(9y) 2 + (9x*8y) + (8y) 2}

= (9x-8y)( 81x2 + 72xy + 64 y2)

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