Q. 5 A5.0( 2 Votes )

Evaluate the following by using the identities:

1032

Answer :

1032 = (100 + 3)2


We know that


(a+ b)2 = a2 + b2 + 2a×b


(100 + 3)2 = ((100)2 + (3)2 + 2×100×3)


(100 + 3)2 = 10000 + 9 + 600


1032 = 10609


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