alleryA monic cubic has zeros 0, 2 and −3. Which polynomial is it?
Ax³−x²+6x
Bx³+x²−6x
Cx³+x²+6x
Dx³−x²−6x
Answer & Solution
Correct answer: B. x³+x²−6x
Its factors x(x−2)(x+3) expand to x³+x²−6x.
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