Math, asked by AmaanGaur007, 1 year ago

find a cubic polynomial whose zeros are - 2, 1/2, 1​

Answers

Answered by AyushTiwari110
3

polynomial = x³-(sum of zeroes)x²+(product,taking two at time)x +(product)

=x³-(-2+1+1/2)x²+(-1x1/2x-2)x-(-2x1/2x1)

=x³-x²/2+x+1

 =  \frac{1}{2} ( {2x}^{3}  -  {x}^{2} + 2x + 2)

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