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## What is the sign of square root in mobile keyboard?

Long press the number 2 as showing on your keyboard. This will open the other options for this key on the keyboard. For an Android, this is where you will find the Squared symbol. Choose the one that you require.

## How do you type a square root symbol in Word?

Microsoft Word offers a pre-defined shortcut key for popular symbols such as square root.

- Type 221a or 221A (does not matter, uppercase or lowercase), immediately after that press Alt+X to insert the square root symbol: √
- Type 221b or 221B, and press Alt+X to insert the cube root symbol: ∛

## How do you insert a square in Word?

Use these steps to make a square in Microsoft Word.

- Open your Word document.
- Click where you want the square to appear.
- Select the “ Insert ” tab at the top of the window.
- Click the “Shapes” button.
- Select one of the rectangle options.
- Draw your square in the document.

## How do you type a square?

Inserting the squared symbol on your Android smartphone is relatively easy and straightforward. To insert the squared sign, just long-press the number 2 and it will insert the superscript ².

## What is the cube root symbol?

The cube root symbol is denoted by ‘^{3} √ ‘. In the case of square root, we have used just the root symbol such as ‘ √ ‘, which is also called a radical. Hence, symbolically we can represent the cube root of different numbers as: Cube root of 5 = ^{3} √ 5 Cube root of 11 = ^{3} √ 11 And so on.

## What is power 4 called?

Originally Answered: In exponents, what is the name for “ 4 ” if “2” is squared and “3” is cubed? You could say “tesseracted”, but nobody says that and you would not be understood. You could be long and say “to the power of four” or “to the fourth power ”, but most people shorten that to “to the fourth”.

## How do you type 4?

How to Type to the Fourth Power Symbol

- Type the number 4. For exponents, the number 4 goes to the right of the base number.
- Highlight the number 4.
- Format the font and change it to “superscript.” On the “Format” menu, choose “Font” and change the style to “Superscript” by selecting the option from the menu or clicking on the superscript check box.

## How do you simplify?

To simplify any algebraic expression, the following are the basic rules and steps:

- Remove any grouping symbol such as brackets and parentheses by multiplying factors.
- Use the exponent rule to remove grouping if the terms are containing exponents.
- Combine the like terms by addition or subtraction.
- Combine the constants.