Math, asked by paru21222122, 3 months ago

Sum of zeroes of the polynomial p(x) =x²-kx+9 is 7 find the value of k

Answers

Answered by ashishc1403

11

Heya mate!!!

We know that sum of zeros is = -b/a

-(-k) /1 = 7

k/1 = 7

k = 7

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