Well, that question is very hard to answer but, I'd say that it's a melecular expression, only to be used in cases like if someone asks you a random question and you havenothing to say So, just take my advice: When you wonder, remember: Melecular!
It is an expression that has some letters or symbols which can take a different values.
It is an expression. There is nothing much you can do with an expression by itself.
Absolutely nothing.
To evaluate an expression is nothing but to operate the given expression according to the operators given in the expression if it is evaluable i.e, it could be convertable.
because it is nothing
because it is nothing
There is nothing to "evaluate" there; that's a pure number.
The question contains an expression, not an equation or inequality. There is nothing to solve in an expression.
Nothing is a factor BY ITSELF; you can say that one expression is a factor OF ANOTHER EXPRESSION. IF you don't specify the other expression, the question is meaningless.
The answer is x = 5. There is nothing to evaluate there!
You write it as5nNothing more, nothing less.
There's nothing to solve, it's simply an expression.