Question

find the sum of Zeroes in the polynomial - 3x2+ 5x-12​

Answer 1

Answer:

$\frac{5}{3}$

Step-by-step explanation:

The given equation here is $-3x^2+5x-12=0$.

a= -3   b = 5     c = -12

$\alpha +\beta = -\frac{b}{a} =-\frac{5}{-3} =\frac{5}{3}$  (answer)

$\alpha \beta =\frac{c}{a} =\frac{-12}{-3} =4$   (FYI)