# What do letters mean in numbers?

## What do letters mean in numbers?

Conversion Table A = 1 B = 2 C = 3 D = 4 E = 5 F = 6 G = 7 H = 8 I = 9 J = 10 K =11 L = 12 M = 13 N =14 O =15 P = 16 Q =17 R =18. Page 1.

### What is a sub script?

: a distinguishing symbol (such as a letter or numeral) written immediately below or below and to the right or left of another character. Other Words from subscript Example Sentences Learn More about subscript.

#### What does superscript look like?

A subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, while superscripts are above.

What is an example of a subscript?

Subscript is the text which a small letter/number is written after a particular letter/number. It hangs below its letter or number. It is used when writing chemical compounds. An example of subscript is N2.

What does the subscript tell you?

The letter or letters that represent an element are called its atomic symbol. The numbers appearing as subscripts in the chemical formula indicate the number of atoms of the element immediately before the subscript. If no subscript appears, one atom of that element is present.

## Why do we use subscript?

A subscript is a character, usually a letter or number, that’s printed slightly below and to the side of another character. Subscripts are commonly used in chemical formulas. That’s what subscript is for, to set certain characters apart from others. …

### What does subscript in math mean?

A small letter or number placed slightly lower than the normal text. Note: when the letter is up high it is a “superscript”. …

#### How do you read a subscript?

4:25Suggested clip · 119 secondsSubscripts in mathematics – YouTubeYouTubeStart of suggested clipEnd of suggested clip

What is subscript in MS Word?

A superscript or subscript is a number, figure, symbol, or indicator that is smaller than the normal line of type and is set slightly above it (superscript) or below it (subscript). If you’re creating a footnote, you might also want to do this with a number.

What is the little number below the big number?

Subscripts have many scientific applications, including mathematics, computer science, and chemistry. The small “n” is a subscript. When used in the context “Fn,” it refers to a function evaluated for the value “n.” The text n-1 and n-2 are also subscripts that define previous values of “n” in the sequence.

## What does the little 2 mean?

more The power (or exponent) of a number says how many times to use the number in a multiplication. It is written as a small number to the right and above the base number. In this example the little “2” says to use 8 two times in a multiplication: 82 = 8 × 8 = 64.

### What does 5 with a small 2 mean?

Understanding and Computing Square Roots As you saw earlier, 52 is called “five squared.” “Five squared” means to multiply five by itself. In mathematics, we call multiplying a number by itself “squaring” the number. We call the result of squaring a whole number a square or a perfect square.

#### How do you calculate exponents?

The base B represents the number you multiply and the exponent “x” tells you how many times you multiply the base, and you write it as “B^ x.” For example, 8^3 is 8X8X8=512 where “8” is the base, “3” is the exponent and the whole expression is the power.

How do you calculate exponents without a calculator?

Write a multiplication sign between each of the base numbers that you have just written. An exponent is a number being multiplied by itself a certain number of times, and this is what you are representing when you write the multiplication signs between base numbers. Multiply out your new equation.

What is the easiest way to calculate power?

1:48Suggested clip · 91 secondsHow to Compute a Number With a Very High Exponent – YouTubeYouTubeStart of suggested clipEnd of suggested clip

## How do you calculate exponents on a calculator?

Using the Exponent Key On most calculators, you enter the base, press the exponent key and enter the exponent. Here’s an example: Enter 10, press the exponent key, then press 5 and enter.

### What is 5 with the power of 2?

Exponents are just repeated multiplication. 5 to power 2 is 5 time itself twice, or 5×5. 5 to power 3 is 5 times itself thrice, or 5x5x5. 5×5=25, and 25×2=125.