salma1199
salma1199
19-06-2019
Mathematics
contestada
Complete the square for 2x2 - 4x = 14.
Respuesta :
Аноним
Аноним
19-06-2019
Answer:
2x^2-4x=14
x^2-2x=7
x^2-2x+1=8
(x-1)^2=8
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