Math, asked by avlin, 1 year ago

Evaluate yhe following using suitable identities:i) (99)^3

Answers

Answered by flora3
3
hi,friend
(100-1)^3
using identity viii
(100)^3-(1)^3- 3×100×1(100-1)
1000000-1-300(99)
1000000-1-29770
100000-29771
970299
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