$\left(6 x^{2} y-4 x+5 y^{2}\right)+\left(5 x^{2} y-4 x+6 y^{2}\right)$
A) $30 x^{2} y-4 x+11 y^{2}$
B) $11 x^{4} y-8 x^{2}+11 y^{2}$
C) $11 x^{2} y-4 x+11 y^{2}$
D) $11 x^{2} y-8 x+11 y^{2}$

Name: $\left(6 x^{2} y-4 x+5 y^{2}\right)+\left(5 x^{2} y-4 x+6 y^{2}\right)$ A) $30 x^{2} y-4 x+11 y^{2}$ B) $11 x^{4} y-8 x^{2}+11 y^{2}$ C) $11 x^{2} y-4 x+11 y^{2}$ D) $11 x^{2} y-8 x+11 y^{2}$
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Question

Quizplus · Accepted Answer

Combine like terms: $6x^2y + 5x^2y = 11x^2y$, $-4x - 4x = -8x$, $5y^2 + 6y^2 = 11y^2$.

(6x2y−4x+5y2)+(5x2y−4x+6y2)\left(6 x^{2} y-4 x+5 y^{2}\right)+\left(5 x^{2} y-4 x+6 y^{2}\right)(6x2y−4x+5y2)+(5x2y−4x+6y2) A) 30x2y−4x+11y230 x^{2} y-4 x+11 y^{2}30x2y−4x+11y2

$\left(6 x^{2} y-4 x+5 y^{2}\right)+\left(5 x^{2} y-4 x+6 y^{2}\right)$ A) $30 x^{2} y-4 x+11 y^{2}$