10$ off + Student discount?

Hello! Just curious as I couldn't find info anywhere. I am having a 5-15% discount when purchasing razer products as a student. Received that if I join RazerStore rewards I will receive 10$ off my first purchase. Now I am worndering, does this 10$ off and student discount stack? If yes, how can I access both? (I don't see at checkout). Note: Excuse me if there was already a FAQ or terms about it but I did my reasearch and couldn't come accross any info related to this.