Question

Gostaria de saber o resultado dessa equaçao em Bháskara x²x+x+1=

Answer 1

Δ= b²-4ac
Δ= 2²-4ac
Δ= 4-4
Δ=0

x1= -b+-√0/2a
x1= -2+0/2
x1= -2/2
x1= -1

x2=-b+-√0/2a
x2= -2-0/2
x2= -2/2
x2= -1