Find the following. Assume that letters can represent any real number.
-$\sqrt[4]{x^{4}}$
A) $x$
B) $x^{2}$
C) $|x|$
D) Not a real number

Question

Quizplus · Accepted Answer

The fourth root of $x^4$ is $|x|$ because when you take the fourth root of a number raised to the fourth power, you get the absolute value of the original number. This accounts for both positive and negative values of $x$, as the fourth root function, like the square root function, yields only non-negative results.

Find the Following x44\sqrt[4]{x^{4}}4x4​ A) xxx B) x2x^{2}x2 C) ∣x∣|x|∣x∣ D) Not a Real Number

Find the Following $\sqrt[4]{x^{4}}$ A) $x$ B) $x^{2}$ C) $|x|$ D) Not a Real Number