Find a cubic polynomial with the sum of the product of its zeroes taken two at a time, and the product of its zeroes as -2,-7,-14 respectively ?
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Find a cubic polynomial with the sum of the product of its zeroes taken two at a time, and the product of its zeroes as -2,-7,-14 respectively ?
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Answer:
x^3-(-2) x^2+(-7) x - (-14)
= x^3 + 2x^2 - 7x +14=0