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2 years ago

Simplify 9 to the power of 2 over 9 to the power of 7

Mathematics

1 answer:

coldgirl [10]2 years ago

6 0

Answer:heya

Step-by-step explanation:

it is in the form... a raise to the power n / a raise to the power m = a raise to the power n-m..........

so 9 raise to the power 2/9 raise to the power 7= 9 raise to the power(2-7)

=9 raise to the power -5

=1/9 raise to the power 5

hope it helps

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Question 18

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Answer:

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Step-by-step explanation:

Given the sequence

$95, 80, 65, 50, ...$

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