alohastudios alohastudios

06-06-2018
Mathematics

contestada

What is the product of (5-^1) (5-^3) ?

A. 1/625
B. 1/25
C. 25
D. 125

Respuesta :

choixongdong choixongdong

06-06-2018

(5-^1) (5-^3)
= 5^[(-1) + (-3)]
= 5^-4
= 1/5^4
= 1/625

Answer
A. 1/625

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