Perform the indicated operation: $\left( 8 x ^ { 3 } y ^ { 2 } - 2 x y ^ { 4 } \right) + \left( 6 x ^ { 3 } y ^ { 2 } - 6 x y ^ { 4 } \right)$
A) $14 x ^ { 6 } y ^ { 4 } - 8 x ^ { 2 } y ^ { 8 }$
B) $14 x ^ { 3 } y ^ { 2 } + 8 x y ^ { 4 }$
C) $14 x ^ { 3 } y ^ { 2 } - 4 x y ^ { 4 }$
D) $14 x ^ { 3 } y ^ { 2 } - 8 x y ^ { 4 }$

Question

Quizplus · Accepted Answer

Simply combine like terms by adding coefficients of the same variables. The resulting expression is $14 x ^ { 3 } y ^ { 2 } - 8 x y ^ { 4 }$. Therefore, the answer is D.

Perform the Indicated Operation (8x3y2−2xy4)+(6x3y2−6xy4)\left( 8 x ^ { 3 } y ^ { 2 } - 2 x y ^ { 4 } \right) + \left( 6 x ^ { 3 } y ^ { 2 } - 6 x y ^ { 4 } \right)(8x3y2−2xy4)+(6x3y2−6xy4)

Perform the Indicated Operation $\left( 8 x ^ { 3 } y ^ { 2 } - 2 x y ^ { 4 } \right) + \left( 6 x ^ { 3 } y ^ { 2 } - 6 x y ^ { 4 } \right)$