Question

Simplify (2^x-6)(^x-2)

Answer 1

`\begin{gathered} (2\sqrt[]{x}-6)(\sqrt[]{x}-2) \\ 2√(x)√(x)+2√(x)\mleft(-2\mright)+\mleft(-6\mright)√(x)+\mleft(-6\mright)\mleft(-2\mright) \\ 2√(x)√(x)-2\cdot\: 2√(x)-6√(x)+6\cdot\: 2 \\ 2x-10√(x)+12 \end{gathered}`

answer is:

`2x-10\sqrt[]{x}+12`