Simplify.
-$\left( 5 m + 10 m ^ { 3 } \right) - \left( - 8 - 3 m - 3 m ^ { 3 } \right)$
A) $13 m ^ { 3 } + 8 m + 8$
B) $$7 m ^ { 3 } + 8 m - 8$$
C) $7 m ^ { 3 } + 8 m + 8$
D) $13 m ^ { 3 } + 8 m - 8$

Question

Quizplus · Accepted Answer

The Answer of Simplify.
-$\left( 5 m + 10 m ^ { 3 } \right) - \left( - 8 - 3 m - 3 m ^ { 3 } \right)$
A) $13 m ^ { 3 } + 8 m + 8$
B) $$7 m ^ { 3 } + 8 m - 8$$
C) $7 m ^ { 3 } + 8 m + 8$
D) $13 m ^ { 3 } + 8 m - 8$

Simplify - (5m+10m3)−(−8−3m−3m3)\left( 5 m + 10 m ^ { 3 } \right) - \left( - 8 - 3 m - 3 m ^ { 3 } \right)(5m+10m3)−(−8−3m−3m3)

Simplify
- $\left( 5 m + 10 m ^ { 3 } \right) - \left( - 8 - 3 m - 3 m ^ { 3 } \right)$