If the product of zeroes of the polynomial ax square - 6x-6 is 4, find the value of a. Find the sum of zeroes of the polynomial ?
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Answered by
6
Here a = a, b= -6 , c= -6
Given product of the zeroes= 4
c/a =4
by cross multiplication
a= c/4
a= -6/4
a= -3/2
Given product of the zeroes= 4
c/a =4
by cross multiplication
a= c/4
a= -6/4
a= -3/2
Answered by
7
Product = 4
C/a = 4
-6/a = 4
a = -6/4 = -3/2
Sum of zeroes = -b/a = 6/(-3/2) = -4
C/a = 4
-6/a = 4
a = -6/4 = -3/2
Sum of zeroes = -b/a = 6/(-3/2) = -4
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