okg1
okg1
21-02-2018
Mathematics
contestada
solving quadratics using square root:
12 + (x-2)^2= 3
Respuesta :
jdoe0001
jdoe0001
21-02-2018
[tex]\bf 12+(x-2)^2=3\implies (x-2)^2=-9\implies \sqrt{(x-2)^2}=\sqrt{-9} \\\\\\ x-2=\sqrt{-9}\implies x=\sqrt{-9}+2[/tex]
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