Question

Solve the logarithmic equation. Round to the nearest ten-thousandth if necessary.

log 8x^3 = 4

Answer 1

Applying base 10 exponential to both sides will cancel the log...

\[\huge 10^{\log 8x^{3}}=10^4\]

leaving you with

\[8x^{3}=10000\]

Answer 2

It should be easy to solve from there

Answer 3

thanks!