Question

2a^2+3a+1=0 плизззззз​

Answer 1

$2a^{2} +3a+1=0$

$D=b^{2} -4ac=9-8=1$

$x_{12} =-b$±$sqrt{D} /2a$

$x_{1} =-3+1/4=-1/2$

$x_{2} =-3-1/4=-1$

Ответ: -1; -1/2