Add or Subtract $4 \sqrt[3]{8 x}+4 \sqrt[3]{27 x}$ A) $4 \sqrt[3]{35 x}$

Multiple Choice

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

- $4 \sqrt[3]{8 x}+4 \sqrt[3]{27 x}$

A) $4 \sqrt[3]{35 x}$
B) $20 \sqrt[3]{x}$
C) $5 \sqrt[3]{\mathrm{x}}$
D) $20 \mathrm{x}$