DIRECTION: Determine which of the following quadratic equation can be solved by using factoring and which cannot. (With solution)
1. x² + 6x - 40 = 0
2. x² + 3x - 9 = 0
3. x² - 8x + 5 = 0
4. x² + 10x + 6 = 0
5. x² - 4x + 1 = 0
⚘ Nonsense Answer = Report
⚘ Incomplete = Report
⚘ Excellent Answer = Brainliest
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Answer:
1.(x+10)x(x-4)
2.(-3/2,-45/4)
3.(x-3)x(x-5)
4.(-5,-19)
5.(2,-3)
Step-by-step explanation:
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