3 years ago

Evaluate: 2·5\4^-2 A) 5\8 B B) 8\5 C) 40 D) 160

Mathematics

2 answers:

alexandr402 [8]3 years ago

3 0

D. 160 you simplify the expression to get your answer.

finlep [7]3 years ago

3 0

Answer:

160

Step-by-step explanation:

2*5 / 4^-2

PEMDAS

Exponents first

4^-2 = 1/4^2 = 1/16

Substituting this back into the equation

2*5 / 1/16

2*5 * 16

160

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