Answer:
A
Explanation:
4x^2−4x+7
Let's simplify step-by-step.
4x^2−10x+9+6x−2
=4x^2+−10x+9+6x+−2
Combine Like Terms:
=(4x^2)+(−10x+6x)+(9+−2)
=4x^2+−4x+7
=4x^2−4x+7
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