Question

responda ae porfavor2x2+7x+3=0

Answer 1

$2 x^{2} +7x+3=0 \\ \\ \Delta=7^2-4.2.3=49-24=25 \\ \\ x=\frac{-7+-\sqrt{25}}{2.2}=\frac{-7+-5}{4} \\ \\ x_1=\frac{-12}{4}=-3 \\ \\ x_2=\frac{-2}{4}=-\frac{1}{2}$