Question

2x (3x+4)=
$2x(3x + 4) =$
​

Answer 1

2x (3x + 4)

6x² + 8x = 0

a = 6

b = 8

x = -b ± √b² - 4ac / 2a

x = -8 ± √8² - 4 (6) (0)/ 2(6)

x = -8 ± √64 - 0/12

x = -8 ± 8/12

x1 = -8 + 8/12 = 0/12

x2 = -8 - 8/12 = -4/3

Espero haberte ayudado. Suerte en los estudios ≧◠◡◠≦.