Question

What is the simplest form of the radical expression: 3^4(sqrt2x) minus 6^4(sqrt2x)?
Please show me how you did it too. I don't get it at all please help!!!!

Answer 1

\[3^{4}\sqrt{2x}-6^{4}\sqrt{2x}\]

Answer 2

I will medal+fan if you answer!! Please help me!

Answer 3

\[\begin{align*}3^4\sqrt{2x}-6^4\sqrt{2x}&=3^4\sqrt{2x}-(2\times3)^4\sqrt{2x}\\\\
&=3^4\sqrt{2x}-2^4\times3^4\sqrt{2x}\\\\
&=3^4\sqrt{2x}\left(1-2^4\right)\\\\
&=\cdots
\end{align*}\]

Answer 4

Sooo what would it equal?