MAKEOUTHILLX MAKEOUTHILLX

19-04-2020
Mathematics

contestada

what number must you add to complete the square ?

X^2+22x=9

Respuesta :

soeunip2018 soeunip2018

19-04-2020

Answer:

121

22/2 = 11

[tex]11^{2}[/tex] = 121

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