3 to the power of 5 is 243.
243
243
22 + 35 = 2*2 + 3*3*3*3*3 = 4 + 243 = 247
It equals 243.
3x3x3x3x3=243
It is: 243 to the power of 1/5 = 3 because 3*3*3*3*3 = 243
35 = 243.
-3
3 to the fifth power is 3 x 3 x 3 x 3 x 3 = 243.
3 to the power of 5 is 243.
Because 3^5 is the same as 3*3*3*3*3 = 243
The letter a is a variable. "To the fifth" means to the fifth power, or a*a*a*a*a. If a equals 3, "a to the fifth" equals 243.
3
243
b = -3
Fifth root of -243 is -3.