vamplife3616 vamplife3616

16-05-2017
Mathematics

contestada

Factor.

x2 – 14x + 49

(x – 49)2

(x – 7)2

(x + 7)2

(x – 14)2

Respuesta :

ghanami ghanami

16-05-2017

hello :
x² – 14x + 49 =( x² -2(7)x+7²)-7²+49
x² – 14x + 49 = (x-7)²....(answer 2)

Answer Link

tayclan91 tayclan91

18-05-2017

The answer is (x-7)2.

Answer Link

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