inplisteral
A variable expression includes variables.
algebric uses variables and numerical uses numbers
The numerical factor of a term is called the "coefficient."
6x: the co-efficient of x is 6. This should be enough to explain the term.
Numerical expressions solely include numbers, while algebraic expressions may contain a variable like x. An example of a numerical expression is 1+2 and an example of an algebraic expression is 2x+3y=0.
the coefficient
Multiplicand times multiplier equals product. If the expression has a variable, the numerical factor of the variable is the coefficient.
power
Multiplicand times multiplier equals product. If the expression includes a variable, the numerical factor is the coefficient.
coefficient
coefficient
The base
exponent
The base.
Base
Base of a power
5.8 is a numerical expression.