mkelly1132
mkelly1132
26-10-2017
Mathematics
contestada
solve the equation 3z3 - 300z =0 z=
Respuesta :
altavistard
altavistard
26-10-2017
Don't you mean 3z^3?
3z^3 - 300z = 0 can be factored: 3z(z^2-100) = 0
Then either z = 0, or z = 10 or z=-10.
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