Entering math in Bricscad instead of entering direct values
I'm new to Bricscad, actually, I'm pretty new to cad drawing in general. Up until now I have mainly used Sketchup for drawing professional projects (furniture, home cinemas, sound studios).
In cnc-programming I'm used to enter math instead of values. For instance, the start position of a line could be 1024-3*79,42.
Is there a way to enter math in Bricscad where you would normally enter a value? When you draw a line, you can enter 1024/5 for instance, but 100+100 doesn't work.