Math, asked by manojsinghthakur3969, 9 months ago

evaluate the following using identities (83)^2​

Answers

Answered by Naishra
1

Answer:

(83)^2

=(80+3)^2

=80^2+2×80×3+3^2. [(a+b)^2=a^2+2ab+b^2]

=6400+480+9

=6889

hope it helps you mate

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