Math, asked by Avanya5953, 7 months ago

Evaluate using suitable identity (99)2

Answers

Answered by moishaambusht73

10

=(100-1)2

=1002-2×100×1+1 square

=10000-200+1

=10000-200

=9800+1

=9801

so your answer is 9801 please follow me and there is a two this is a square so please please like my video and follow me

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