Question

If the sum of the zeroes of the polynomial p(x) =(a+b) x square+(2a+3)x+(3a+4) is -1, then find the product of its zeroes

Answer 1

$\alpha + \beta = \frac{ - (2a + 3)}{a + b} = - 1 \\ - 2a - 3 = - a - b \\ - a + b = 3 \: \: \: \: eq1 \\ \alpha \beta = \frac{3a + 4}{a + b}$
by given information ,it cannot be further calculated.