Canon P23-DHV Calculator "add calculators" Questions

I can't get rid of the zero in front of the minus, add, multiply and devide sign. how do i get rid of it? Are you entering any number before pressing the minus, add, multiply, or divide key? Those ...

add and subtract on this thing? Hello, I do know what calculator you have but on most calculators you have digit keys to key in numbers, operation keys (multiplication, division, addition, subtraction

Calculator adds 3 to the end of any operation My daughter's TI 30Xiis calculator is doing something strange. For any simple operation, it automatically adds a 3 to the second number: 2+3 becomes 2

Can't add files I'm using the student software for my ti nspire but it says there is no handheld selected... please connect handheld, but my calculator is connected and charging. What do I do ...

...MC,MR,M-,M+ on the calculator mean and do? Hi, MR is Memory Recall MC is Memory Clear M+ is Memory add M- is Memory subtract These are used to add and subtract the answers to multi-step equations so ...

Aurora 12D - PR600 calculator The print is very light and I would like to know how to add ink. how do I add the decimals after the decimal point?

I have a Casio fr-2650 calculator and i can not get the hundreth palce value to add correctly . it only adds the tenth place value Change the number of decimal places to 3 or 4.

Where do I find a Manual for scientific calculator BD-6108? If I multiply or add only the numbers I put in end up on the screen but it doesn't add or multiply them. There is an "a" at the top of the ...

how do you add a variable on the calculator Hello, If by variable you mean a litteral symbol (a letter) that can have any value you want, I am sorry to say that you cannot use variables on this ...