A variable whose value is not known, or not yet known.
An unknown number.
In math a letter is a variable and it can be any number.
A variable is an unknown number represented by a letter
They are used in place of an unknown number or value.
An unknown factor in math refers to a variable or quantity that is not yet determined or is represented by a symbol, typically in equations or expressions. For example, in the equation ( x + 5 = 10 ), ( x ) is the unknown factor that needs to be solved. Identifying unknown factors is essential for solving equations and understanding relationships between different quantities.
It is (or they are) unknown!
First of all Its "What is unkown math" and it is math that isunknown DDUUHH!!
unknown by me
An unknown number.
it is an unknown number so by placing a variable there you can remember it is unknown
In math a letter is a variable and it can be any number.
A variable is representative of an unknown quantity in a problem.
A variable is an unknown number represented by a letter
n-tuple?? or Richard
They are used in place of an unknown number or value.
x is an unknown number/fraction which needs to be solved.
Math dates back more than 50,000. The exact origin is unknown. F@ck u