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3 years ago

12

Which choice is equivalent to the expression below?

1 answer:

Kitty [74]3 years ago

5 0

Answer: C.

Step-by-step explanation:

1) Simplify the fractions....

$2^{-3} = 1/8\\2^{-2} = 1/4$

2) Add the fractions and solve for your answer...

1/8 + 1/4 = 3/8

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