Simplify. Assume that variables represent nonnegative real numbers. \( \sqrt{\mathrm{x}^{22}} \)

To simplify \( \sqrt{\mathrm{x}^{22}} \), we can apply the property of square roots that states \( \sqrt{a^b} = a^{b/2} \). So, taking half the exponent here gives us: \[ \sqrt{\mathrm{x}^{22}} = \mathrm{x}^{22/2} = \mathrm{x}^{11}. \] Thus, the simplified form is \( \mathrm{x}^{11} \), assuming \( \mathrm{x} \) is a nonnegative real number, ensuring the result is defined!