Math, asked by anupama2008, 1 month ago

the value of 7whole raise to -2 class 8

Answers

Answered by sanasiju

0

Answer:

1/7⁸

1/5764801

Step-by-step explanation:

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Answered by hazira15

0

Answer:

1/49

Step-by-step explanation:

7⁻²

a⁻ⁿ = (1/a)ⁿ [ Law of exponents ]

= (1/7)²

= 1/49

Hope it helped you. Take care.

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