5. Find the value of discrimant for 2x² + 5 x - 2 = 0
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Answer:
answer is 17
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Answer:
2x² + 5x - 2 = 0
- a = 2
- b = 5
- c = (-2)
D = b² - 4ac
- (5)² - 4(2)(-2)
- 25 + 16
- 41
Answer : 41
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