crystalbailey071076 crystalbailey071076

20-05-2023
Mathematics

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Decide if each equation has 0,1, or 2 solution and explain how you know.
1. x² - 144 = 0
2. x² + 1440
3.x (x - 5) = 0
4. (x-8)² = 0
5. (x+3)(x + 7) = 0

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