Math, asked by thosarsamarth79, 9 months ago

(ii)
(4x - 5y) (16x2 + 20xy + 25y2)​

Answers

Answered by lahari60
7

Answer:

64x^3-125y^3

Step-by-step explanation:

4x(16x2 + 20xy + 25y2)-5y(16x2 + 20xy + 25y2)

= 64x3+80x2y+100xy2-80x2y-100xy2-125y3

=64x^3-125y^3

I hope my answer helps you☺☺

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