Hello Sharon, Chuck, and List:
I am looking at the calculator once more. This is what I have discovered about
the memory. From the Main Menu, press U. Press Enter at the calculator. Enter
your number, but what I am finding is, you would need to say something like
282.-4. Press Enter twice. Press Backspace S, and a letter for your memory.
Press Enter. When you do another calculation, when you are in the calculator
menu, press R with Enter. Your memory will be recalled. You have to remember
that number to do the next calculation. After you do your calculation, and go
back to the memory, you will be asked if you want to replace the result. I
can't see that you can do exactly what you'd like to do, as in adding to
memory, subtracting, and the things you'd do on a normal calculator. Somehow, I
feel like I'm not making much sense, smile, not even to me.