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10 October, 16:15

What are the roots of y = x2 - 3x - 10?

-3 and - 10

-2 and 5

2 and - 5

3 and 10

+3
Answers (1)
  1. 10 October, 16:41
    0
    The polynomial factors to (x - 5) (x + 2)

    Set each factor = 0

    x = 5, x = - 2
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