Add or Subtract $-6 \sqrt{72}-5 \sqrt{50}+9 \sqrt{200}$ A) $29 \sqrt{2}$ B) $59 \sqrt{2}$

Multiple Choice

Add or subtract. Simplify by collecting like radical terms, if possible.
- $-6 \sqrt{72}-5 \sqrt{50}+9 \sqrt{200}$

A) $29 \sqrt{2}$
B) $59 \sqrt{2}$
C) $-6 \sqrt{2}$
D) $-59 \sqrt{2}$