0nlythegame 0nlythegame

03-03-2021
Mathematics

contestada

Can you help me with this question? :)

Can you help me with this question class=

Respuesta :

03-03-2021

Answer:

Step-by-step explanation:

2x^2+5x-4=0

x = [-5 ± √(5^2-4(2)(-4))]/[2(2)]

= [-5 ± √57]/4

= -1.25+0.25√57, -1.25-0.25√57

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