Math, asked by knigar320, 1 month ago

Using property (a+b)2 , find the square of 86.

Answers

Answered by smartabhi008

0

Answer:-

86² = (80+6)² = 80(80 + 6) + 6(80 + 6)

86² = 6400 + 480 + 480 + 36

86² = 7396

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