Yes Jon, Mike is right.
P.e 4*5+5 then the common value is 5. then
5*(4+1) is how you group the operands . 5*4 for expression 4*5 and 5*1 for 5 expression
"Anyone who has never made a mistake has never tried anything new." A.E
"The important thing is not to stop questioning. Curiosity has its own reason for existing." A.E
