How Many Ways Can A 10 Question Multiple Choice Test Be Answered If Each Question Has 4 Possible Answers?

How Many Ways Can A 10 Question Multiple Choice Test Be Answered If Each Question Has 4 Possible Answers? Here, there are 4 choices per question, and 10 questions. Choosing an answer for each question is a sequential task, so there are 4 × 4 × 4 × 4 × 4 × 4 × 4