estefaniapenalo
09.01.2021 •
Mathematics
Rewrite the equation by completing the square -34=x^2-14x+10
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Ответ:
Step-by-step explanation:
-34 = x² - 14x + 10
x² - 14x + 44 = 0
(x - 7)² - 5 = 0
(x - 7)² = 5
x = √5 + 7 or x = -√5 + 7.
Ответ:
4 feet
Step-by-step explanation: