Find all the zeroes of x^3-3x^2-x+3 if one of its zeroes is 1 .
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3 , 1 , -1
Step-by-step explanation:
=>x^3 - 3x^2 - x + 3 = 0
=>x^2(x - 3) - 1(x - 3) = 0
=>(x - 3)(x^2 - 1) = 0
=>(x - 3)(x+1)(x - 1) = 0
Zeroes of the Polynomial are 3 , 1 , -1
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