3 years ago

Can anyone help me ? Which ones do I click ?

Mathematics

1 answer:

madam [21]3 years ago

5 0

Answer:

4 and -4

Step-by-step explanation:

n^-2 = 1/16

Negative power rule:

(4)^-2 = 1/4²

= 1 /16

(-4)^-2= (-1)²/4²

= 1 /16

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