1 which of √2 and 2 is a zero of the polynomial p(x) =x^3-2x?why?
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Answer:
ROOT 2
Step-by-step explanation:
p (root2) = (root2)^3 - 2 (root2) = 2root2 -2root2 =0
p (2) = (2)^3 -(2)(2)
= 8-4=4
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