$\left(6 x^{2}-3 x+20\right)-\left(4 x^{2}+6 x-40\right)$
A) $2 x^{2}--9 x+60$
B) $2 x^{2}-9 x-20$
C) $2 x^{2}-9 x+60$
D) $2 x^{2}+9 x+60$

Name: $\left(6 x^{2}-3 x+20\right)-\left(4 x^{2}+6 x-40\right)$ A) $2 x^{2}--9 x+60$ B) $2 x^{2}-9 x-20$ C) $2 x^{2}-9 x+60$ D) $2 x^{2}+9 x+60$
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The Answer of $\left(6 x^{2}-3 x+20\right)-\left(4 x^{2}+6 x-40\right)$
A) $2 x^{2}--9 x+60$
B) $2 x^{2}-9 x-20$
C) $2 x^{2}-9 x+60$
D) $2 x^{2}+9 x+60$

(6x2−3x+20)−(4x2+6x−40)\left(6 x^{2}-3 x+20\right)-\left(4 x^{2}+6 x-40\right)(6x2−3x+20)−(4x2+6x−40) A) 2x2−−9x+602 x^{2}--9 x+602x2−−9x+60 B) 2x2−9x−202 x^{2}-9 x-202x2−9x−20

$\left(6 x^{2}-3 x+20\right)-\left(4 x^{2}+6 x-40\right)$ A) $2 x^{2}--9 x+60$ B) $2 x^{2}-9 x-20$