a variable (an unknown number/ any number).
That is called "algebra".That is called "algebra".That is called "algebra".That is called "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.
X
In algebra, there will be letters. Each letter represents a number. Different letters stand for different numbers. e.g. x=1 but y=3. if there are many X's, they all mean the same thing.If there is a number before the letter, you multiply the number by what the letter represents. So 3p means 3*p. This is very simple algebra. I haven't learned complex algebra yet, but i can understand it. But can't explain it well.
it means you're multiplying them.
a variable (an unknown number/ any number).
That is called "algebra".That is called "algebra".That is called "algebra".That is called "algebra".
This is a trick question, isn't it? Algebra has 7 letters--a-l-g-e-b-r-a.
variables
In algebra, letters like a, b, x, y, all represent numbers. We use letters like this when we have an unknown number.
algebra
It has letters instead of numbers.
Lots of letters and numbers
Algebra?
y axis ___________________________________ The letters X, Y and Z often refer to unknown or "variable" quantities, and the purpose of solving the algebra problem is to determine the precise value of these variables.
It could be any number. But it couldn't just be a 'b' it could be other letters. The letters is just a grown up way of saying a missing number. Its like saying: 10+b=11.. 11-b=10.. therefore b=1