Without the inclusion of an equality sign the expression can not be considered to be an equation.
The equation is "What = ?"
A parabola equation cannot be answered since it is not a question!
There is no equation in the question!
Since there is no equation given, there can be no answer to the question.
4z + 820 is not an equation. It has no answer, because it asks no question.
The equation is "What = ?"
my question is what is the formula for pressure?
The question is not clear: what DO you know?
A parabola equation cannot be answered since it is not a question!
It is not possible to answer the question since no equation is given in the question: only an expression.
There is no equation in the question and so there can be no answer.
There is no equation in the question!
There is no equation i the question so it has no properties.
It depends on what the question is and what level of mathematics you have mastered.
There is no equation in the question: the equality sign is nowhere to be seen.
Since there is no equation given, there can be no answer to the question.
4z + 820 is not an equation. It has no answer, because it asks no question.