alexisrg20021 alexisrg20021
  • 21-08-2019
  • Mathematics
contestada

Solve -5√x=-15 A.x=7 B.x=-7 C.x=9 D.x=-9

Respuesta :

okezie
okezie okezie
  • 21-08-2019

Answer: 9

Divide both sides by -5 and then square both sides.

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