Show that the value of x3−8x2+12x−5 is zero when x=1. – InterviewSolution

1.	Show that the value of x3−8x2+12x−5 is zero when x=1.
Answer» Show that the value of $x^{3} - 8 x^{2} + 12 x - 5$ is zero when $x = 1$ .

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