Question

Solve.

x = –9

x = –3

x = 0

x = 4

Answer 1

\[(\sqrt{6})^8x = 216^x-3\]

Answer 2

?

Answer 3

the x is part of the exponent with 8

Answer 4

is the -3 also part of the exponent?

Answer 5

\[ (\sqrt{6})^{8x} = 216^{x-3} \]
(put curly braces around 8x and x-3)

Answer 6

if so, I would change the square root to a 1/2 power, and I would rewrite 216 as 6^3