Marinethgarciaviz
Answered

2x^2+4x-3 pano yaaaaaaaaaan?

Sagot :

Evelynnicolemendozaviz
2x^2 + 4x = -3 
2x^2 + 4x +3 = 0 
x = [ -4 ±√(4² -4(2)(3)) ] /2(2) 
= [ -2 ±√(-2) ] /2 
= -1 ± i/√2 

It has no real solutions, two complex solutions.