atclement atclement

28-05-2021
Mathematics

contestada

Help doing test

[tex]2x^2+3x=20[/tex]

What is the negative root of the equation?
show work

Respuesta :

bhabani123 bhabani123

28-05-2021

Step-by-step explanation:

2x^2+3x=20

5x^2=20

x^2=4

[tex] \times = \sqrt{4} [/tex]

x=2

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