Short answer: you can treat these impedance balanced outputs just like differential balanced outs. Plug TRS cables into them and connect the other end to a balanced input.
More details:
In contrast to a differential balanced signal where the second wire transmits an “upside-down” signal an impedance balanced signal uses common ground on the second wire which reduces the hardware costs at the source (requires just 1 amplifier instead of two).
From an user perspective impedance balanced signal transmission is also fully balanced and will reject common-mode interferences.
There are some minor benefits when using differential balanced signals. I’m too lazy to list them all, but if you are interested you can read this wikipedia page (especially section “Differential signalling”).