0
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
Add your answer:
Earn +20 pts
What are the letters in algebra called?
variables
What words are used to describe algebra?
Algebra is a type of math that uses both numbers and letters (variables) to achieve the answer. Some words that would describe algebra could be; logical, precise, confusing, complicated and rigorous.
What does algebra consist of?
Lots of letters and numbers
Letters together in algebra?
If you have letters together, like xy +2, it means you multiply
How are unknowns shown in Algebra?
Unknowns are represented by letters
What can represent a variable in algebra?
all the letters in the alphabet are used to represent variables in algebra. also in some advanced mathematics letters from the greek alphabet are used.
What A word is a form of mathematics in which letters are used in place of numbers?
Algebra
What is the point of having an algebra tutor?
An algebra tutor will help a student with their algebra work. This could help improve the pupils grades and performance in this area. Algebra is an area of mathematics where symbols or letters are used in equations.
Why is algebra is immportant?
Algebra is important because it is another branch in math that expresses letters as numbers, instead of plain numbers. Algebra is also used a lot in science, that is why it is required to know.
Why do you use letters in algebra?
To represent variables you don't know, or could be anything.
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 is the algebra vocabulary for variable?
In algebra, a variable is usually symbolized by the letter x. For more complex problems, the letters y and z are often used as well.
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
What are the letters in algebra called?
variables
What words are used to describe algebra?
Algebra is a type of math that uses both numbers and letters (variables) to achieve the answer. Some words that would describe algebra could be; logical, precise, confusing, complicated and rigorous.
Replacing numbers with letters is called?
algebra
