Add.
-$\left(x^{3} y^{2}+4 x^{2} y^{3}+4 x y-1\right)+\left(x^{2} y^{3}+6 x^{3} y^{2}+4 x y+5\right)$
A) $7 x^{3} y^{2}+5 x^{2} y^{3}+8 x y+4$
B) $5 x^{3} y^{2}+5 x^{2} y^{3}+8 x y+4$
C) $2 x^{3} y^{2}+10 x^{2} y^{3}+8 x y+4$
D) $7 x^{3} y^{2}+5 x^{2} y^{3}+4 x y+4$

Question

Quizplus · Accepted Answer

The Answer of Add.
-$\left(x^{3} y^{2}+4 x^{2} y^{3}+4 x y-1\right)+\left(x^{2} y^{3}+6 x^{3} y^{2}+4 x y+5\right)$
A) $7 x^{3} y^{2}+5 x^{2} y^{3}+8 x y+4$
B) $5 x^{3} y^{2}+5 x^{2} y^{3}+8 x y+4$
C) $2 x^{3} y^{2}+10 x^{2} y^{3}+8 x y+4$
D) $7 x^{3} y^{2}+5 x^{2} y^{3}+4 x y+4$

Add - (x3y2+4x2y3+4xy−1)+(x2y3+6x3y2+4xy+5)\left(x^{3} y^{2}+4 x^{2} y^{3}+4 x y-1\right)+\left(x^{2} y^{3}+6 x^{3} y^{2}+4 x y+5\right)(x3y2+4x2y3+4xy−1)+(x2y3+6x3y2+4xy+5)

Add
- $\left(x^{3} y^{2}+4 x^{2} y^{3}+4 x y-1\right)+\left(x^{2} y^{3}+6 x^{3} y^{2}+4 x y+5\right)$