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To represent variables you don't know, or could be anything.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agothose letters are variables, they are used to substitute for the unknown
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Why you should use small letters in algebra?
There is no good reason: it is simply a convention.
Is chloroform solve PVA?
algebra is the use of letters in an algebraic expression. Chloroform is a type of
What is an area in math where numbers are represented by letters?
That is called "algebra".That is called "algebra".That is called "algebra".That is called "algebra".
A letter that is used in place of a number?
Roman numerals use letters in place of numbers. An unknown variable in algebra uses a letter instead of a number.
What does the letter a mean in math?
In algebra, letters like a, b, x, y, all represent numbers. We use letters like this when we have an unknown number.
What kind of mathematics uses letters instead of numbers?
Algebra makes use of letters and mathematical symbols.
Why you should use small letters in algebra?
There is no good reason: it is simply a convention.
Is chloroform solve PVA?
algebra is the use of letters in an algebraic expression. Chloroform is a type of
A branch of mathematics that use letters to represent numbers called what?
It is algebra that uses letters to represent numbers and also Roman numerals.
Why are letters used in algebra?
it is easier to substitute them for letters because if we used numbers then constants (numbers in algebra that don't have letters) would get mixed up with the algebraic letters. also makes things easier to read and to understand. also, if you don't have all the information, you can use letters to represent what you don't know
What is an area in math where numbers are represented by letters?
That is called "algebra".That is called "algebra".That is called "algebra".That is called "algebra".
How many letters does algebra have?
This is a trick question, isn't it? Algebra has 7 letters--a-l-g-e-b-r-a.
What are the letters in algebra called?
variables
A letter that is used in place of a number?
Roman numerals use letters in place of numbers. An unknown variable in algebra uses a letter instead of a number.
What does the letter a mean in math?
In algebra, letters like a, b, x, y, all represent numbers. We use letters like this when we have an unknown number.
Replacing numbers with letters is called?
algebra
What is hard about algebra?
It has letters instead of numbers.
