Respuesta :

joshphillies2ow1cdk

Answer:

{-1/2,4}

Step-by-step explanation:

The coefficients in the problem are the a, b, and c in the quadratic formula

2x^2-7x-4

Plug them in and solve

aubreyahaha

Answer:

kih[piyofutid6eswaersdfghjlkv

Step-by-step explanation:

kiyftdsrwEZxjydfyju