Find the valueof expression2x² + x - a – InterviewSolution

1.	Find the valueof expression2x² + x - a
Answer» -STEP EXPLANATION:what should be the VALUE of a, if the value of 2×2+x-a=to 5 and x =0. 2×2+0-a=54+0-a=54-a=54-5=a-1=aa=-1 answer

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