Question

if alpha beta gamma are the zeros of the polynomial 2x power Cube + x square - 13 x + 6 then find alpha beta gamma​

Answer 1

Answer:

alpha beta gamma = -3

Step-by-step explanation:

alpha + beta + gamma = -b/a

alpha + beta + gamma = -1/2

alpha x beta x gamma = -d/a

apha x beta x gamma = -6/2 = -3

( alpha x beta) + (beta x gamma) + (alpha x gamma) = c/a

(alpha x beta) + (beta x gamma) + (alpha x gamma) =13/2