Question

X2 + 24 x + 143 = 0 plsssss
Fórmula de bhaskara

Answer 1

Resposta:

Explicação passo a passo:

a=1

b=24

c=143

x=-24+-V24²-4.1.143/2.1

x=-24+-V576-572/2

x=-24+-V4/2

x=-24+-2/2

x'=-24+2/2=-22/2=-11

x''=-24-2/2=-26/2=-13

S={-11,-13}