x³-2x²+3
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doing this
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Step-by-step explanation:
x3-2x2+3
(x+1)(x2-3x+3)
to find easily,
f(-1)=-1-2+3=0
x=-1 then( X+1) is the factor ,
(x2-3x+3)(x+1) is the answer
multiply the answer and check it remember,
there is no x coefficient in it
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