Remove parentheses and simplify.
-$(7 x-3 y+2)-2(-7 x+3 y-2)$
A) $14 x-6 y+4$
B) $-14 x+6 y-4$
C) $-21 x+9 y-6$
D) $21 x-9 y+6$

Name: Remove parentheses and simplify. -$(7 x-3 y+2)-2(-7 x+3 y-2)$ A) $14 x-6 y+4$ B) $-14 x+6 y-4$ C) $-21 x+9 y-6$ D) $21 x-9 y+6$
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Question

Quizplus · Accepted Answer

Distributing the -2 across the second set of parentheses and then combining like terms results in $14x - 6y + 4$, which simplifies to $21x - 9y + 6$.

Remove Parentheses and Simplify (7x−3y+2)−2(−7x+3y−2)(7 x-3 y+2)-2(-7 x+3 y-2)(7x−3y+2)−2(−7x+3y−2) A) 14x−6y+414 x-6 y+414x−6y+4

Remove Parentheses and Simplify $(7 x-3 y+2)-2(-7 x+3 y-2)$ A) $14 x-6 y+4$