Math, asked by vanshikasingh25, 6 months ago

evaluate (137)² and (97)² using appropriate identities.

Answers

Answered by mk610112manoj

1

Answer:

( 137 )² , ( 97 )²

137² × 97²

(137 + 97 ) ( 137 - 97)

1134 ×160

= 181440

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