9 < c
n-9
It is an algebraic expression
N/9
X+9
9 < c
"9 less than c" can be expressed as "c - 9"
x/2 - 9
n-9
3n-9
It is an algebraic expression
There are 3 terms in the algebraic expression of: 3y+9+7x
It is two terms of an algebraic expression but if you mean -3 times -9 then it is 27
It is an algebraic expression
It is some kind of an algebraic expression
9x
N/9