Question

relatia lui viete pentru ecuatia: $x^{2} -3mx-4m=0$

Answer 1

S=x1+x2= -b/a =3m
P=x1*x2=c/a=-4m

Answer 2

s=x1+x2=-b/a=-(-3m)/1=3m
p=x1x2=c/a=-4m/1=4m