Math, asked by pcnaik4, 1 year ago

Using identities, evaluate 99 x 101

Answers

Answered by tejasri2

10

Hi,,,

99×101 = (100-1)(100+1)

= 100²-1²

= 10000-1

= 9999

Hope it helps u : )

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pcnaik4: Thanks

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tejasri2: pcnaik

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