tammiemurphy1432
tammiemurphy1432 tammiemurphy1432
  • 13-09-2021
  • Mathematics
contestada

-5x^2=-500 what is the answer

Respuesta :

jimrgrant1 jimrgrant1
  • 13-09-2021

Answer:

x = ± 10

Step-by-step explanation:

- 5x² = - 500 ( divide both sides by - 5 )

x² = 100 ( take square root of both sides )

x = ± [tex]\sqrt{100}[/tex] = ± 10

That is x = - 10 or x = 10

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