Inspera Assessment supports writing LaTeX directly in the question text. 

To use:

• Enable LaTeX mode (hotkeys are available for enabling and disabling mode).
• Write your LaTeX code directly in the question text.
• Highlight the code and click Σ to activate rendering of the preview.
• Disable LaTeX mode 

When LaTeX mode is disabled, the preview renders automatically.

Hotkeys (keyboard shortcuts to turn Latex on/off)

• Mac OS: ⌘ + ⇧ + M
• Windows: Ctrl - Shift - M