the sum of the zeroes of the polynomial f(x) 4x^2 -27x + 3k^2 are equal then the value of k is
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the sum of the zeroes of the polynomial f(x) 4x^2 -27x + 3k^2 are equal then the value of k is
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Answer:
k=3,-3
Step-by-step explanation:
sum of zeroes=product of zeroes
-(coefficient of x)/coefficient of x^2 =constant/coefficient of x^2
27/4=3k^2/4
3k^2=27
k^2=9
k=3,-3