lisapressley2001 lisapressley2001

04-01-2017
Mathematics

contestada

Solve 3√x+3=15 please show work

Respuesta :

fencingparry4 fencingparry4

04-01-2017

Divide both sides by 3
[tex] \sqrt{x+3}=5 [/tex]

Square both sides
[tex]x+3=25[/tex]

Simplify and solve
[tex]x=22[/tex]

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