if the sum of the squares of the zeroes of a quadratic polinomial f(x) = x^2 - 8 + k is 40, find the value of k
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I think so it is 3√48
Aayu1407:
can I get the solution please ?? how did you get that ans
first it is given that the answer is 40.
so then take -8 to other side then the it is x^2 + x = 48
then x^3 = 48
then x = 3√48
thank you
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