find polynomial when zeroes are -1 ,2
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Answer:
zeroes= -1,2
So Factors = (x+1) and (x-2)
As these factors surely satisfy the polynomial since when we put x= -1 or 2 the result will be 0,
The Required Polynomial Is
(x-2)(x+1)
= x^2+x-2x-2
= x^2 -x-2
which is the required ans
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