3 years ago

Rewrite the following without an exponent (-7)⁻²

Mathematics

1 answer:

chubhunter [2.5K]3 years ago

7 0

Answer:

The correct answer is 1/49

Step-by-step explanation:

In order to find this, we first can eliminate the negative in the exponent by putting the whole this in the denominator.

(-7)^-2 = 1/(-7)^2

Now we can evaluate the denominator

1/(-7)^2 = 1/49

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