longlegs30
longlegs30 longlegs30
  • 26-09-2020
  • Mathematics
contestada

PLEASE HELP 20 POINTS

PLEASE HELP 20 POINTS class=

Respuesta :

Mahin99 Mahin99
  • 26-09-2020

Step-by-step explanation:

[tex] - \sqrt{5 } - 3 \sqrt{5} \\ = ( - \sqrt{5}) + ( - 3 \sqrt{5} ) \\ = ( - \sqrt{5} ) - (3 \sqrt{5} ) \\ = - 4 \sqrt{5} [/tex]

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