Question

2^3x = 15

Answer 1

First, take the logarithm base 2 of both sides. You get 3x = 3.906, so x = 1.302.

Answer 2

Thanks

Answer 3

Take the natural log. Also, remember:
\[a^P = \ln(a)^P = Pln(a)\]

Answer 4

x = 1.302.

Answer 5

Correct!

Answer 6

\[x = \frac{ \ln(15) }{ 3\ln(2) } \]