Question

Simplify the square root of x to the 4th power

Answer 1

\[x^2\]

Answer 2

\[x ^{2}\]

Answer 3

\[\sqrt{x \sqrt[?]{4}}\]

Answer 4

\[(\sqrt{x})^4=\sqrt{x}\sqrt{x}\sqrt{x}\sqrt{x}=xx=x^2\]

Answer 5

nope...it is \[\sqrt{x ^{4}}=x^2\]

Answer 6

nope intended at davette :)