arisleidycol2020 arisleidycol2020

13-05-2022
Mathematics

contestada

what is 4x^2 -40-120 is equivalent to

Respuesta :

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14-05-2022

Answer:

Step-by-step explanation:

4x^2-40-120

4x^2-160

4x^2=160

x^2=40

sqrt40=6.32

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