Math, asked by devanshpathak17, 1 month ago

evaluate (99)²
please tell
please explain also

Answers

Answered by ashutsdf

1

Plz mark me as brainlist.

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Answered by prashantsirari

1

Answer:

98001

Step-by-step explanation:

(100-1)²

=(a-b)²

=100²-2×100×1²+1²

=10000-200+1

=98001

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