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3. Which quadratic equation has 2 and —3 as its roots? A. x² - x - 6=0 B. x2 + x - 6=0 C. x2 + 5x +6=0 D. x2 – 5x + 6 = 0
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1 vote
3. Which quadratic equation has 2 and —3 as its roots?

A. x² - x - 6=0
B. x2 + x - 6=0
C. x2 + 5x +6=0
D. x2 – 5x + 6 = 0

User Pawel Wiejacha
by
5.1k points

1 Answer

0 votes

Answer:

B

Explanation:

x2 + x -6 = (x-2)(x+3)

x = 2, -3

User Swatkat
by
4.1k points
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