Question

Prove that the equation x2

(a2 + b2 ) +2x (ac +bd ) + ( c2 + d2

) = 0

has no real roots, if ad ≠ bc.​

Answer 1

Answer:

A word in the poem that describes a free players

1) who give the round of buzzer a who give up

of the

Who doesn't give up at the

sound of buzzes