Value, Constants, and Numerical Coefficients

Value- a known or calculated amount

E.G. 1 + 2 = 3

Constant- a number that does not change and it increases or decreases the value of the expression

E.G. -9 + 8

Numerical Coefficient- a number that multiplies the variable

E.G. 2k <- k, the Variable

^

2 the Numerical Coefficient

For more help check out this website:

http://www.onlinemathlearning.com/algebra-terms.html

Or you can watch This video on Algebra Terms