Question

option
a. x2-2×=[-2][3-x]
b.x3-4x2-x+1=[x-2]3
c . x2+1=x[1-x]
d.x2+3x+1=[x-2]2

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Answer 1

Step-by-step explanation:

b.x3-4x2-x+1=[x-2]3 is not a quadratic equation.