is (x-1) square =(x+1) square is a quadric equation explain
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Answer:
Yes these are quadratic equation
Step-by-step explanation:
as ( x - 1 )² = x² + 1 - 2x = x² -2x + 1
( x + 1 )² = x² + 1 + 2x = x² + 2x + 1
Hence proved, that they are quadratic equation
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