If x 9 = 64 what is the value of x July 8, 2019 16 32 64 128 If x 9 64 what is the value of x Find $x$ where $x^6 = 9^ -3 $ and $x 0.$ If $64^ -5 = 2^x$ what is the value of $x$ 9 x 8 =
