# NMTC 2015 junior Q1

Algebra Level 4

The number of real solutions $x$ of the equation$\sqrt [ 3 ]{ x-1 } +\sqrt [ 3 ]{ x-3 } +\sqrt [ 3 ]{ x-5 } =0$ is:

Note: The function $f(x) = x^{1/3}$ is defined for all real numbers $x$.

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