Have a question that has me a little stumped. I know that this equation:$$x^\left(log_3x + x^\left(log_3x\right)\right) \neq 162$$
Simplifies to: $$x^\left(log_3x\right) \neq 81$$
My question is how exactly did they come to the second equation. I know from there it simplifies to: $$(3^\left(log_3x\right))^\left(log_3x\right) \neq 3^4$$
And then: $$(log_4x)^2 \neq 4$$