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How to find square root of a number?
Press the square root button on your calculator.
Where is the square root button on a mac laptop?
There is probably no square root button on the laptop keyboard. Look around in the software on the computer for an application called " Calculator ". That will have a button on it to perform the square root operation, plus buttons for a lot of other operations too.
How do you find the square root of a number with a calculator?
In scientific calculators there is usually a button you press. Less complex calculators don't have that button. It looks like this: `____ \/
Why does your calculator give negative 4 when you square negative 2?
You must be pressing the wrong button! Are you certain that you have pressed the square button and not just multiplied by 2? Try typing in -2 * -2 and see what result you get.
How do you use root button on a scientific calculator?
To use the root button on a scientific calculator, first type the number you want to find the root of. Then, press the root button, which is usually denoted by a √ symbol. Finally, enter the index of the root, such as 2 for a square root or 3 for a cube root, and press equals (=) to get the result.
