find the zeroes,the sum and product of zeroes of the following polunomial (1)2x^3+3x^2-1 (2)x^3-3x^2-6x+8
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Just by trial method x takes value -1 as a root and then divide polynomial by (x+1) and find roots of quadratic quotient.
There is a method also for sum of roots and product of roots.
There is a method also for sum of roots and product of roots.
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second wala nahi aata..??
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