How would you simplify this problem?
-(r*to the power of 3*x st*to the power of 5*)*to the power of 6* x (s*to the power of 8* x t)*to the power of 8*
-(r*to the power of 3*x st*to the power of 5*)*to the power of 6* x (s*to the power of 8* x t)*to the power of 8*