w8xXmsbluejonethav w8xXmsbluejonethav

11-10-2016
Mathematics

contestada

Which expression is equivalent to (2^3)^-5
a. 1/2^15
b. 1/2^8
c. 2^8
d.2^15?

Respuesta :

nobillionaireNobley nobillionaireNobley

13-10-2016

(2^3)^-5 = 2^(3 x -5) = 2^-15 = 1/2^15

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