Answer:
A.
Explanation:
Organize the terms and you have this:
(-3x^2+x^2)+(4x-3x)+(-8-2)
The equal terms, i.e the terms with the same exponent (the ones that are in parentheses) are reduce:
(-3x^2+x^2)=-2x^2
(4x-3x)=x
(-8-2)=-10
Then
-2x^2+x-10
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