q4i4sph69g q4i4sph69g

23-09-2021
Mathematics

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andre wants to solve the equation 5x2 - 4x - 18 = 20..

andre wants to solve the equation 5x2 4x 18 20 class=

Respuesta :

arielh2025340439 arielh2025340439

23-09-2021

Answer:

I got 82 somehow. I don't think I'm correct but a great app to use is the desmos calculator

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PetrovaDoppleganger PetrovaDoppleganger

23-09-2021

Answer:

x= -7

Step-by-step explanation:

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please help i dont know how to do this