Seudónimo Seudónimo
  • 04-01-2020
  • Mathematics
contestada

What are the roots of x^2 -5x-4=0

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CeciliaLu
CeciliaLu CeciliaLu
  • 04-01-2020

I suggest drawing a graph or simply using a calculator

The answers should be (5 - √ 41) / 2 and (5 + √ 41) / 2

;)

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