3 to the power of 4 = 81
3
34 = 81 so x is 4
34 = 81
± 3 to the fourth power equals 81.
It is: 9^2 = 81
81. 92 = 9 * 9 = 81
It is: (81*9*64)+19 = 46,675
5
It then equals 1/81
81 divided by 4 equals 20 with a remainder of 1.
92=9x9=81 9 to the second power or 9 squared (92) equals 81.