If a+2b+ c=0 then prove that a²-4b²-c²+2ac=0 – InterviewSolution

1.	If a+2b+ c=0 then prove that a²-4b²-c²+2ac=0
Answer» HOPE THIS IS HELPFUL TO YOUStep-by-step EXPLANATION:DIVIDE IT BY 2 ON BOTH SIDES

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