1. If α,βα,β\alpha , \betaα,βα,β are the roots of the equation x2+px+q=0x^{2} + px + q = 0x2+px+q=0 , then evaluate
2. If α,βα,β\alpha , \betaα,βα,β are the roots of the equation 4x2−5x+6=04x^{2} - 5x + 6 = 04x2−5x+6=0 , then find the values of