laylowshawn laylowshawn
  • 16-12-2020
  • Mathematics
contestada

Find the roots of the polynomial: x2 - 9x + 20.

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kelseyschauer kelseyschauer
  • 16-12-2020
(x-4)(x-5)

x² -4x -5x + 20
x² -9x + 20
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