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OlgaM077 [116]
3 years ago
6

What are the solutions of the equation?

Mathematics
1 answer:
Maksim231197 [3]3 years ago
3 0

Answer:

x₁ = √15

x₂ = - √15

Step-by-step explanation:

x² - 15 = 0

x² = 15

x = ±√15

x₁ = √15

x₂ = - √15

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