In the open interval (0, 1), the polynomial p(x) = x4 - 4x3 + 2 has

1.	In the open interval (0, 1), the polynomial p(x) = x4 - 4x3 + 2 has
A.	one real root
B.	three real roots
C.	two real roots
D.	no real roots
Answer» B. three real roots

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In the open interval (0, 1), the polynomial p(x) = x4 - 4x3 + 2 has

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