24-09-2016
Mathematics

contestada

solve the equation step by step in form of rational and irrational numbers
x^2=144

Respuesta :

24-09-2016

x^2=144
12^2=144
x=12 or -12

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Аноним Аноним

24-09-2016

x^2=144 => x=√144 => x=12 or -12

Answer Link

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