smafayruphDeszpl smafayruphDeszpl

24-05-2016
Mathematics

contestada

if (x + 3)2 = 42, what is the approximate positive value of x?

0.48
3.48
5.48
6.48

Respuesta :

24-05-2016

(x+3)^2 =42
x+3 = 6.48
x= 3.48

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JasmineMesa JasmineMesa

25-06-2018

I just took this exam and the correct answer is 3.48. Good luck!

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