sharky00 sharky00

11-12-2015
Mathematics

contestada

What is the value of the expression 8with a exponent of -2?

Respuesta :

bookishfairy73 bookishfairy73

11-12-2015

8^−2
=1/(8*8)
=1/64
the answer is 1/64

Answer Link

konrad509 konrad509

12-12-2015

[tex]8^{-2}=\left(\dfrac{1}{8}\right)^2=\dfrac{1}{64}[/tex]

Answer Link

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