PLease be more specific.
Proper???? You have a mixture of numbers and letters. Properly it is 4,000,000 ( numbers). or ' Four million' (words/letters).
An expression, or, more pedantically, inequalities.
That sounds like the definition for Recursive Formula.
There are infinitely many operations. Any rule that takes one or more real numbers as input and outputs one or more real numbers is an operation involving real numbers. So addition, subtraction, multiplication, division, squaring, doubling, cube-rooting, trigonometric functions, multiplying a real vector by a matrix of the appropriate size, are all examples.
No there actually more combinations that we can make with numbers than letters. That's not actually true, since there are more letters than numerals, but every combination of numerals is a number and there are an infinite number of them, whereas, not all combinations of letters actually make words--there is only a finite number of words.
PLease be more specific.
It is simply a more complicated expression.
There is no simple method. And it gets more difficult as you increase the number of permitted operations: powers, factorials and so on.
Proper???? You have a mixture of numbers and letters. Properly it is 4,000,000 ( numbers). or ' Four million' (words/letters).
An expression, or, more pedantically, inequalities.
Numbers just became more standardized than Letters because use of numbers is newer in human history than use of letters.
It is an algebraic expression.
numbers letters little more of both then there you go
No, these letters together with the numbers make hexadecimals.
To write an equation, you use symbols and numbers to show a relationship between two or more quantities. The equation typically includes variables, which are represented by letters, and mathematical operations like addition, subtraction, multiplication, and division.
Order of Operations. (OrderofOperations is 17 letters)