Question

check whether x3-x2=(x-1)3is a quadratic equation or not
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Answer 1

Answer:

${x}^{3} - {x}^{2} = {(x - 1)}^{3} \\ {x}^{3} - {x}^{2} = {x}^{3} - 1 - 3x + {3x}^{2} \\ 4 {x}^{2} - 3x - 1 = 0$

Hence its a quadratic equation

Answer 2

Answer:

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