Answers IC Pre-Cal - Deering Adding and Subtracting RadicalsQuestion 1

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Adding and Subtracting Radicals

Question 1 • IC Pre-Cal - Deering

Given f(x) = x3 – 2x2 – x + 2, the roots of f(x) are .

Answer

A

1, –2, –1, 2

B

–1, 1, 2

C

–1, 1, –2

D

–1, 1, –2, 0

E

–1, 1, 2, 0

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