cliaramspow4spk cliaramspow4spk

23-12-2017
Mathematics

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What is 1/64 to the second power as a negative exponent? help please!
[tex] \frac{1}{64} {}^{2} [/tex]
as a negative exponent.

Respuesta :

jimthompson5910 jimthompson5910

23-12-2017

8^2 = 64 since 8*8 = 64
Squaring a number is the same as multiplying it by itself.

Since 8^2 = 64, this means
1/64 = 1/(8^2) = 8^(-2)

So, 1/64 = 8^(-2)
where the exponent is negative 2

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