Math, asked by arpita2006149, 1 month ago

find the square of. (1) -3/7

Answers

Answered by yashgupta4423

0

-3*3 -7*7 answer will be -9/21

Answered by nariseamalavathi

0

Step-by-step explanation:

(1-3/7)²

=1²+(3/7)²-2(1)(3/7)

=1+9/49-6/7

=49+9-42/49

=16/49

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