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Why are variables represented as letters?
Variables are represented as letters so they don't get confused with numbers.
Why do you use letters in algebra?
To represent variables you don't know, or could be anything.
The branch of mathamatics that uses letters called variables in place of numerals?
Basic Algebra is where letters called variables are used in place of numerals
Who is the inventor of polynomials?
René Descartes, in La geometrie, 1637, introduced the concept of the graph of a polynomial equation. He popularized the use of letters from the beginning of the alphabet to denote constants and letters from the end of the alphabet to denote variables in the general formula for a polynomial in one variable. Descartes introduced the use of superscripts to denote exponents as well.
In arithmetic variables look like what?
In arithmetic, letters used to represent unknown numbers are called variables. Variables are usually represented by letters (x, y, z) or (a, b, c), or may be followed by subscript numbers or letters. If you are here for apex the answer is boxes
Why are variables represented as letters?
Variables are represented as letters so they don't get confused with numbers.
What is an equation that has several letters or variables?
An equation that has several letters or variables is a polynomial
Do Roman numerals have anything to do with algebra?
No, they do not. Although it is using letters to represent numbers, Roman numbers are fixed symbols, unlike letters in algebra which represent variables.
Are letters used as variables?
Yes, English and Greek characters (letters) are the most frequently used symbols for variables.
What is the branch of mathematics that uses letters called variables in place of a numeral?
Algebra uses letters called variables
An algebraic expression is a combination of letters called what?
variables
What do these letters spell bravelisa?
Those letters will spell variables.
What are the letters in algebra called?
variables
How are variables used?
They are replaced as letters.
Why do you use letters in algebra?
To represent variables you don't know, or could be anything.
The branch of mathamatics that uses letters called variables in place of numerals?
Basic Algebra is where letters called variables are used in place of numerals
Who popularized using the symbol Pi?
Leonhard Euler
