Math, asked by kithaganigmailcom, 10 months ago

1.
Evaluate (115)^2- (85)^2 using the identity (a + b)²-(a - b) = 4ab.
please please can u solve

Answers

Answered by nareshgorana

2

Answer:

(115)^2-(85)^2

solve=> (115+85)*(115-85)

=> 200*30

=> 6000 Ans/-

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