ayoorisha ayoorisha

12-01-2015
Mathematics

contestada

what is the solution set for (x+1)^2=49

Respuesta :

konrad509 konrad509

12-01-2015

[tex](x+1)^2=49\\ x+1=7 \vee x+1=-7\\x=6 \vee x=-8[/tex]

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