# Subindices in answers

Now, Wiris Quizzes allows answers with subindices so you can ask even more questions. For instance, a common question about chemistry or symbolic maths is possible.

Consider the following problem about chemistry: A perfect gas at K and atm of pressure occupies l in volume. What volume will the same gas occupy at K and atm of pressure?

Using Ideal gas law, , so the answer will be

As usually, equivalent formats are marked as correct

Imagine this question: Compute the determinant of the following matrix

The algorithm will be

The Correct answer field will look like

So the solution will be