Add or subtract as indicated. Write the answer in descending order. $$\left( 3 n ^ { 4 } + 1 \right) + \left( - 8 n ^ { 4 } + 3 \right) - \left( - 8 n ^ { 4 } + 2 \right)$$
A) $3 n ^ { 4 } + 6$
B) $- 13 n ^ { 4 } + 6$
C) $3 n ^ { 4 } + 2$
D) $19 n ^ { 4 } - 4$

Question

Quizplus · Accepted Answer

The Answer of Add or subtract as indicated. Write the answer in descending order. $$\left( 3 n ^ { 4 } + 1 \right) + \left( - 8 n ^ { 4 } + 3 \right) - \left( - 8 n ^ { 4 } + 2 \right)$$
A) $3 n ^ { 4 } + 6$
B) $- 13 n ^ { 4 } + 6$
C) $3 n ^ { 4 } + 2$
D) $19 n ^ { 4 } - 4$

Add or Subtract as Indicated (3n4+1)+(−8n4+3)−(−8n4+2)\left( 3 n ^ { 4 } + 1 \right) + \left( - 8 n ^ { 4 } + 3 \right) - \left( - 8 n ^ { 4 } + 2 \right)(3n4+1)+(−8n4+3)−(−8n4+2)

Add or Subtract as Indicated $\left( 3 n ^ { 4 } + 1 \right) + \left( - 8 n ^ { 4 } + 3 \right) - \left( - 8 n ^ { 4 } + 2 \right)$