YanaseAHotori YanaseAHotori

10-06-2017
Mathematics

contestada

What number must you add to complete the square? x2 + 14x = -5
A: 28
B: 14
C: 7
D: 49

Respuesta :

willpena305 willpena305

13-01-2019

2018:Answer D.49,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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