sampatsfan sampatsfan

14-12-2021
Mathematics

contestada

Solve by completing the square 2x^2+x-4=0

Respuesta :

nasirw771 nasirw771

14-12-2021

Answer:

x=-1±[65]

________

8

Step-by-step explanation:

solve the equation for xby finding a,b, and come of the quadratic then applying the quadratic formula

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