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If the product of zeros of quadratic polynomial ax2-6x-6 is 4 ,find the value of a

Answer» Alpha×Beta=c/a 4 = -6/a a=-3/2
Given polynomial:\xa0\xa0Product of zeroes of this polynomial = 4.\xa0A polynomial is an expression of more than one or two algebraic term, may be a sum of those terms also.\xa0We know, that the product of zeroes of a polynomial\xa0\xa0can be given by =c/a\xa0Hence, for the polynomial:\xa0, a = a, b = -6 and c = -6.\xa0Product of zeroes of this polynomial = (-6)/a\xa04 = -6/a\xa0a = -6/4= -3/2
Herex is equal to 4 .Put the value 4 in the place of X.a(4×4)-6(4)-6=0.16a-24-6=0.16a = 30 .a= 15/8.I think it is clear to u.
-3/2


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