the amount to the Exhibit is subtracted in the variety inside the calculator memory. To remember the selection in the calculator memory hit mr what on earth is an expression? what exactly is an operand? what's an operator? I get a extended answer. how can I round it to the nearest integer or decimal spot? precisely what is A Calculator utilizin

the range around the Screen is subtracted from the number in the calculator memory. To remember the quantity while in the calculator memory hit mr what on earth is an expression? what on earth is an operand? what exactly is an operator? I get a extended respond to. How do I round it to the nearest integer or decimal spot? precisely what is A Cal