A) \[-{{x}^{2}}+x-2\]
B) \[{{x}^{2}}+x+2\]
C) \[-{{x}^{2}}-x+2\]
D) \[-{{x}^{2}}+x+2\]
Correct Answer: A
Solution :
Additive inverse \[=-\left( {{x}^{2}}-x+2 \right)\] \[=-{{x}^{2}}+x-2\]
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