What is the zero of polynomial 5/2x- 20? – InterviewSolution

1.

What is the zero of polynomial 5/2x- 20?

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ZERO of POLYNOMIAL is the value for x for which the whole polynomial becomes 0

So

5/2x. - 20 = 0

5/2x = 20

X,= 20×2/5

X = 8

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