Question

Which expression is equivalent to2^−5?

A. 1/5×1/5 (Fraction)

B. (−5)(−5)

C. 1/2×1/2×1/2×1/2×1/2 (fraction)

D. (−2)(−2)(−2)(−2)(−2)

Answer 1

@YesThisIsDog

Answer 2

2-5 = 3

none of those equal 3

Answer 3

I think its D @YesThisIsDog

Answer 4

-2^5 = -32

Answer 5

That is correct.

Answer 6

wait no \[2^{-5} = \frac{ 1 }{ 2^{5} }\]

Answer 7

its C

Answer 8

Are you sure?

Answer 9

yea, if you apply a negative power it flips it\[x^{-n} = \frac{ 1 }{ x^{n} }\]