World Languages, asked by pratiksha4356, 1 year ago

expand in the formula (a_b)whole cube
(198)cube

Answers

Answered by nilayparekh03

6

(a-b)^3 =a^3 - b^3 - 3ab(a-B)

198^3=(200-2)^3

=200^3-2^3 - 3*200*2(200-2)

=8000000-8-1200*200+1200*2

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