find the sum and product of the zeroes of the polynomial 19x^2-16x-21​

1 thought on “find the sum and product of the zeroes of the polynomial 19x^2-16x-21​”

1. Answer:

   Sum of roots 16/19

   Product of roots -21/19

   Step-by-step explanation:

   For a quadratic equation ax2+bx+c = 0, the sum of its roots = –b/a and the product of its roots = c/a.

   Here a is 19 , b is -16 , c is -21

   Sum of roots= -(-16)/19

   Product= -21/19

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