answer ASAP Share with your friends Share 1 Manbar Singh answered this The given quadratic equation is,ax2 + bx + c = 0Now, sin θ and cos θ are the roots of the above equation.Now, sin θ + cos θ = -baNow, sin θ . cos θ = caNow, sin θ + cos θ2 = sin2θ + cos2θ + 2 sin θ . cos θ⇒-ba2 = 1 + 2 × ca⇒b2a2 = 1 + 2ca⇒b2a2 = a + 2ca⇒b2a = a + 2c⇒a2 + 2ac = b2⇒a2 - b2 + 2ac = 0 0 View Full Answer Honda answered this refer internet pls -1 Honda answered this see internet -1 Honda answered this is my answer help full -1 Wafa answered this lol 0 Wafa answered this ppap 0