jejjsjxjudd jejjsjxjudd

04-05-2017
Mathematics

contestada

Rewrite using the properties of exponents. x^-3
A) -x3 B) -3x C) 1 x3 D) 3 x3

Respuesta :

altavistard altavistard

07-05-2017

In x^-3 which would be clearer if written as x^(-3), the exponent of x is -3.

x^(-b) = 1/x^b (put the base, x, into the denominator and change the sign of the exponent).

Thus, x^(-3) = 1 / x^3 (one over the 3rd power of x).

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