Solved

Find the Sum or Difference (3+7x2+9x4+3x3)+(7x39x2+6+3x4)\left( 3 + 7 x ^ { 2 } + 9 x ^ { 4 } + 3 x ^ { 3 } \right) + \left( - 7 x ^ { 3 } - 9 x ^ { 2 } + 6 + 3 x ^ { 4 } \right)

Question 422

Multiple Choice

Find the sum or difference.
- (3+7x2+9x4+3x3) +(7x39x2+6+3x4) \left( 3 + 7 x ^ { 2 } + 9 x ^ { 4 } + 3 x ^ { 3 } \right) + \left( - 7 x ^ { 3 } - 9 x ^ { 2 } + 6 + 3 x ^ { 4 } \right)


A) 4x44x3+15x2+6- 4 x ^ { 4 } - 4 x ^ { 3 } + 15 x ^ { 2 } + 6
B) 12x84x62x4+912 x ^ { 8 } - 4 x ^ { 6 } - 2 x ^ { 4 } + 9
C) 12x44x32x2+912 x ^ { 4 } - 4 x ^ { 3 } - 2 x ^ { 2 } + 9
D) 6x18+96 \mathrm { x } ^ { 18 } + 9

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions