An algebraic expression does not contain an equality sign.
Acting is a form of "expression".
To "evaluate" an expression, you need to know the value for the variables.
Idont know factor
Is there such a thing as a safe expression of love? He did not know the meaning of that idiomatic expression in Spanish. She wore a puzzled expression as she entered the room.
uh i really don't KNOW ok
Be - Know - Do
It is a product if it has a * sign in it.
to know something
It is always true because we don't know what the answer is so the expression could be anything
It is always true because we don't know what the answer is so the expression could be anything
Shaking in our boots/shoes. There is another one that I know, but it is a bit distasteful. freaked out
How would anyone know that?
When they have the same variable.