Evaluate f^-2g for f = 3 and g = 27. a) 1/3 b) 3 c) 9 ...?

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asked Dec 20, 2017 162k views

2 Answers

Sachelle · Answer 1 · 2017-12-23T21:41:15+0000

If it is a negative exponent then that means it goes in the denominator and is raised to the power so if f = 3 then:f−2=1/(f2) = 1/9
if g = 27 then27/9 = 3So, the right option will be B.

Evaluate f^-2g for f = 3 and g = 27. a) 1/3 b) 3 c) 9 ...?

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