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19. Which of the following would best be solved using factoring the difference of squares?

O x^3 + 5x^2 - 9x - 45 = 0
O 3x² + 12x = 8
O x^2 - 25 = 0
O x^2 + 3x – 10 = 0


Please hurry!

User ZaxR
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1 Answer

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23 votes

Answer:

x² + 3x - 10 = 0

x² - 25 = 0

User Naseefo
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