Suppose that $x,$ $y,$ and $z$ are complex numbers such that \[\begin{aligned} xy &= -80 - 320i, \\ yz &=60, \\ zx &= -96 + 24i, \end{aligned}\]where $i^2 = -1.$ Compute $|x+y+z|.$
Question:
Suppose that $x,$ $y,$ and $z$ are complex numbers such that \[\begin{aligned} xy &= -80 - 320i, \\ yz &=60, \\ zx &= -96 + 24i, \end{aligned}\]where $i^2 = -1.$ Compute $|x+y+z|.$
Answer:
Let's think step by step.

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\sqrt{74}
Suppose that $x,$ $y,$ and $z$ are complex numbers such that \[\begin{aligned} xy &= -80 - 320i, \\ yz &=60, \\ zx &= -96 + 24i, \end{aligned}\]where $i^2 = -1.$ Compute $|x+y+z|.$
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