1. Check whether 2 is the zero of the cubic polynomial.
x3 - 3x2 + 3x - 2
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1. Check whether 2 is the zero of the cubic polynomial.
x3 - 3x2 + 3x - 2
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Answer:
yes, it is
Step-by-step explanation:
if 2 is a zero, then putting 2 in place of x should give 0.
=> 8 - 3*4 + 3*2 -2
=>0
So 2 is a zero
Answer:
Just put 2 in the polynomial
Step-by-step explanation:
p(2) = 0
2^3 - 3*2^2+3*2-2 = 0
8-12 + 6 -2 =0
-4+4=0
0=0
Hence 2 is a zero of the cubic poly.