6x+4 is the expression that you are looking for.
the product of 23 and a number
The expression that represents the product of a number 5 and b is 5b.
It can be: x-7
If you call your number x, the expression would be 5x.
It's a binomial algebraic expression that represents a number. The number that it represents completely depends on what number 'x' is.
n*35 or 35n
It is 35*n or 35n.
If the number is 'Q' then the expression is: [ 0.26 Q ]
eight less than twice a number
A variable is a single letter that represents a number. For example x is a variable.An algebraic expression can contain variables, numbers, mathematical symbols, etcetera. An example of an algebraic expression is 3x+12.
10 + 3x
It is: 6x-32 which is an algebraic expression