Value of 3a square-5a+6b-8 when a= -1 and b =2 – InterviewSolution

1.	Value of 3a square-5a+6b-8 when a= -1 and b =2
Answer» 3a²-5a+6b-8=3(-1)²-5(-1)+6*2-8=3+5+12-8=12

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