The expression, "Be-Know-Do" is the U.S. Army's model for leadership. In short it means to be aware of your core and organizational values. Know is knowing what is needed to be a capable leader. Do is doing everything necessary to contribute to the motivation, direction and purpose of leading.
Variable is any letter used in an algebraic expression, and can vary (change form) to be any number, and one variable means the same number in any single algebraic expression. Usually algebra is simplifying the expression or equation until you know what the variable is equal to.
boddoms
Monomial is the word that means an expression consisting of only one term.
Evaluating the expression is usually used in math, and it means solve the question.
It literally means "to know how to do". It means know-how, especially social know-how.
It can mean know-how or it can simply be to know how to do (something).
It means- To know how to do something
hair pie is the slang expression for cunilingus
It is an expression which means "ahh" like when you notice something that you didn't know.
No idea. I don;t even know what pumerical means!
It means to pretend you didn't see or know about something.
The expression, "Be-Know-Do" is the U.S. Army's model for leadership. In short it means to be aware of your core and organizational values. Know is knowing what is needed to be a capable leader. Do is doing everything necessary to contribute to the motivation, direction and purpose of leading.
Generally expression is a collection of terms . In some cases , even a term may be considered as a expression .. e.g) "x+0" is a exp , "x" is term .. but we know both are equal.
what you want
you can use any letter as long as you know what it means and represents.
"The cup of coffee" is not an idiom that I know of. It just means a cup full of coffee.