Question

6x ao quadrado +5x+1=0

Answer 1

Resposta:

6x²+5x+1=0 a-6 b-5 c-1

x=-5√5²-4×6×1

x=-5√25-4×6

x=-5√26-24

x=-5√1

x=5+-1

2

x¹=5+1 =6=3

2 2

x²=5-1 =4=2

2 2

resposta: x¹=3

x²=2