Yes, there is a backspace key on the iPhone. It’s located in the top-left corner of the keyboard.

Yes, you can undo on Apple calculator. To do so, press and hold the Command (⌘) and Z keys simultaneously.

There are a few ways to undo something on an Apple device. If you are using a keyboard, you can use the CMD+Z shortcut to undo your last action. If you are using a trackpad, you can use three fingers to swipe left to undo your last action. Alternatively, you can also use the Undo button in the menu bar at the top of your screen. To undo something on a calculator, you can use the backspace key to erase your last calculation.

To go back in the calculator, press the “backspace” key.

To go back on a scientific calculator, press the “Backspace” key.

To backspace in numbers, hold down the “backspace” key and use the arrow keys to move the cursor back one character.

There are a few different ways to do tricks on a calculator. One way is to use the shift key. For example, to multiply two numbers together, type in the first number, press the shift key, and then type in the second number. Another way to do tricks is to use the parentheses. For example, to add 5 and 6, type in 5+(6).

LR stands for “left to right.” This is a term used in mathematics to indicate the order in which operations should be performed.

5318008 upside down would be 8005135.

To spell “Sheesh” on a calculator, you would type in “S-H-E-E-S-H”.