Casio HR-100TEPlus Calculator "plus minus button" Questions

...number, use the minus key. Try pressing the plus key when the input line is empty. You'll get Ans+ in this case as well, The same with multiply and divide, among others, and for the same

where is the plus minus button on the calculator It's marked (-) and located two rows above the 7 button.

...plus minus , are functional , and buttons like sin, cos , tan, log , 1/x and so on , are not functional. have can i solve this and make my calculator full functional again? When it is on. Try to hit ...

...in and press the plus key twice, it should double, and again it should double again and so on after add some numbers or minus equal key not show result or not working only show multiple or ...

...graph Y=(1/5)X-2 How do I do this? Press the y= button on the far left under the screen then type (1/5) then press the X,T,n button then minus 2. Press the GRAPH button on far right under the

...plus or minus sign after each entry If you want to add 100 + 20 you would type: 100 + 20 * If you want to asdd 100 + (-20) you would type 100 + 20 - * Download the manual here: ...

...plus" button then push the "format" button, ie the red "minus" button to change the settings -- continue until you have set the date and time -- then when you are finished you have to push the "time ...

now it still works but the screen has increased its contrast. if i bed it towards light i can see it but if i hold it normally i cant. have you tried adjusting the contrast from plus and minus buttons

push the green diamond button once then use the plus or minus keys to change the brightness of the screen. adjust brightness by pressing the key on the lowest row in the second position and then - or

My calculator works when turned on but the AC, Divide, Minus and Plus button doesnt work. Buttons on the contact board are dirty, or worn out. Not easly repaired