briannakh11 briannakh11

12-09-2021
SAT

contestada

If x and b are positive rational numbers such that
x^2b = 6, then what is the value of x^8b?

Respuesta :

aniilsah555 aniilsah555

13-09-2021

Explanation:

x²b=6
x²=6/b

x⁸=(x²)⁴

(x²)⁴b
(6/b)⁴b
(6⁴/b⁴)×b
6⁴/b³
(6/b)³

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