fortuneteke1
fortuneteke1
18-11-2021
Mathematics
contestada
Need help due in 2 min
Respuesta :
mhanifa
mhanifa
18-11-2021
Answer:
(x - 5)² = 9
Step-by-step explanation:
Given equation:
x² - 10x + 14 = - 2
Complete the square:
x² - 2*5*x + 5² - 5² + 14 = - 2
(x - 5)² - 11 = - 2
(x - 5)² = 11 - 2
(x - 5)² = 9
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