8⁴ = 8x8x8x8 = 4096
25n4
2x2x2x2x
(8x8)=64
An expression using a base and exponent takes the form ( a^n ), where ( a ) is the base and ( n ) is the exponent. The base represents a number that is multiplied by itself, while the exponent indicates how many times the base is used in the multiplication. For example, in the expression ( 2^3 ), 2 is the base and 3 is the exponent, meaning ( 2 \times 2 \times 2 = 8 ).
104
Most likely it is a logarithm.
20000 using the exponent of 4 = 11.89214fourth root of 20000 = 11.8921
hi
23 or 81
54
16
The expression (5 \times 5 \times 5 \times 5) can be written as an exponential expression by using the base (5) and the exponent (4), since there are four factors of (5). Therefore, it can be expressed as (5^4).