ann78
ann78
05-09-2017
Mathematics
contestada
How do you factor x squared -4x+4
Respuesta :
kphung76127
kphung76127
05-09-2017
x^2-4x+4
(x-2)(x-2) or (x-2)^2
Check:
-2-2=-4
-2*-2=4
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