Math, asked by kri2, 1 year ago

evaluate (999)3 using suitable identity

Answers

Answered by nina0627
7
(1000-1)^3
1000000000-1-3000(999)
isko solve karo answer aa jayega


Wreakit: (999)^3
Answered by TheGreatMatt
5
(1000-1)^3.=1000^3 + 1^3 - 3×1000×1

TheGreatMatt: ohh sry after = there will be 1000000000 - 1 - 3000(999)
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