Math, asked by tanisha127, 11 hours ago

(-3/7) to the power -2
evaluate.

Answers

Answered by bansalritvik14

2

Answer:

49/9

Step-by-step explanation:

(-3/7)-²

-7/3²

7*7/3*3

49/9

Answered by vaidehip2510

1

Answer:

49/9

Step-by-step explanation:

(-3/7)-²

=(-7/3)²

=(-7)²/(3)²

=49/9

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