sarahjaxxson
sarahjaxxson
26-04-2020
Mathematics
contestada
Complete the square
x^2+4-12=0
Respuesta :
Anisatunizzati
Anisatunizzati
26-04-2020
Answer:
x = -6
x = 2
Step-by-step explanation:
x² + 4 - 12 = 0
= (x + 6)(x - 2)
x + 6 = 0
x = -6
x - 2 = 0
x = 2
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