Question

Help with number 10! Step by step please!

Answer 1

9514 1404 393

Answer:

x = -9 (as you know)

Explanation:

`\log_6(1)/(6)=(x)/(9)\\\\\log_6{(6^(-1))}=(x)/(9)\\\\-1=(x)/(9)\\\\x=(-1)(9)=\boxed{-9}`

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I find it helpful to remember that a logarithm is an exponent.

`\log_a(a^b)=b`