Given:
The four dice are rolled.
When one dice is rolled the number of outcomes are =6
For 4 dice the number of different outcomes will be,
![\text{Outcomes}=6*6*6*6=1296](https://img.qammunity.org/2023/formulas/mathematics/college/olpwrmpwyogo1ilj48trozr6o599w84is5.png)
The fundamental counting principle in probability theory is the basic product or multiplication principle.
Hence,
The total number of outcomes are=1296