Question

Describe any three button of calculater

Answer 1

Answer:

Let’s start with the basics. I’m going to assume we’re all on the same page with the Numbers- 0-9 and the basics +,–,x and =….

 

OK, let’s step it up a gearcalc buttons 1

AC – All Clear/Turn on– This will wipe any previous equations on the calculator and take you back to 0. This can also be CE.

C – Clear– The C button erases the last number or operation entered, use it if the last number you entered was a mistake.

DEL & INS Delete and Insert- Delete will delete individual characters, so you can alter complex equations without clearing the whole formula. Insert allows you to re-enter numbers over a formula, like on a PC keyboard.

+/- Plus/Negative – This changes the number on screen to a plus or negative

%- Percentage of a number or percentage in an equation

Explanation:

Answer 2

Answer:

One button on a calculator is the addition but. Another is the subtraction button. One last button on a calculator is the multiplication button.

Explanation:

The addition button adds two or more numbers together.

The subtraction button subtracts two or more numbers.

The multiplication button multiplies two or more numbers.