To express the number 2 raised to the power of 5, you can write this in mathematical notation as 25. This notation signifies that 2 is multiplied by itself a total of 5 times. This can be expanded as:
- 2 × 2 × 2 × 2 × 2
When you calculate this, you multiply the numbers step by step:
- First, multiply the first two 2’s: 2 × 2 = 4
- Next, multiply the result by the next 2: 4 × 2 = 8
- Then, take that result and multiply it by the next 2: 8 × 2 = 16
- Finally, multiply that result by the last 2: 16 × 2 = 32
Thus, the value of 25 is 32. This power notation is a concise way to express the multiplication of the same number multiple times, simplifying mathematical communication.