Math, asked by riyap5092, 1 month ago

Using Identities, Evaluate the following: 1. 51^2 - 49^2

Answers

Answered by kamalhajare543

22

Answer:

Answer is given in attachment

Attachments:

Answered by LaRouge

5

Given, 51

2 −49

2Using,a 22 −b

=(a+b)(a−b) we get,

=(51+49)(51−49)

=100×2

=200

hope help

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