25
52 = 25
400
The number is 400
106
25
2
5 to the 2nd power, written as (5^2), is equal to 25. This is calculated by multiplying 5 by itself: (5 \times 5 = 25).
5 000 280
5 over 8 to the negative 2nd power equals 2.56
The same as (-5) x (-5).
5 to the power of 4 in standard form is: 5x5x5x5
This is ex. Of numerical expression 5-5, 5/5 5+5, 5*5