if 2 and -3 are the zeroes of the quadratic equation polynomial x2+(a+1)x+b then find the values of a and b.
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sum of roots =2-3=-1
product of roots =2×-3=-6
(a+1)=-1
a=-2
b=-6
product of roots =2×-3=-6
(a+1)=-1
a=-2
b=-6
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