Math, asked by shinesneha90p94li1, 1 year ago

plzz solve is sum...

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Answers

Answered by kaushikaayush92588

2

371.91 is the answer

Answered by adityakumar4849

0

(20+5.3)(20-5.3)
= 20^2 - (5.3)^2
= 400 - 28.09
= 371.91
hope this will help u

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