Add or subtract. Assume all variables represent nonnegative real numbers.

-$11 \sqrt[4]{\mathrm{x}^{7}}-5 \mathrm{x} \sqrt[4]{\mathrm{x}^{3}}$
A) $11 \sqrt[4]{x^{7}}-5 x \sqrt[4]{x^{3}}$
B) $16 \sqrt[4]{x^{3}}$
C) $6 x \sqrt[4]{x^{3}}$
D) $6 x \sqrt[4]{x^{7}}$

Question

Add or subtract. Assume all variables represent nonnegative real numbers.

-$11 \sqrt[4]{\mathrm{x}^{7}}-5 \mathrm{x} \sqrt[4]{\mathrm{x}^{3}}$
A) $11 \sqrt[4]{x^{7}}-5 x \sqrt[4]{x^{3}}$
B) $16 \sqrt[4]{x^{3}}$
C) $6 x \sqrt[4]{x^{3}}$
D) $6 x \sqrt[4]{x^{7}}$

Quizplus · Accepted Answer

The expression simplifies to $6x \sqrt[4]{x^3}$ by factoring out the common term $\sqrt[4]{x^3}$.

Add or Subtract 11x74−5xx3411 \sqrt[4]{\mathrm{x}^{7}}-5 \mathrm{x} \sqrt[4]{\mathrm{x}^{3}}114x7​−5x4x3​ A) 11x74−5xx3411 \sqrt[4]{x^{7}}-5 x \sqrt[4]{x^{3}}114x7​−5x4x3​

Add or Subtract $11 \sqrt[4]{\mathrm{x}^{7}}-5 \mathrm{x} \sqrt[4]{\mathrm{x}^{3}}$ A) $11 \sqrt[4]{x^{7}}-5 x \sqrt[4]{x^{3}}$