(-100)5 = -10,000,000,000
Four to the negative 5th power equals 0.0009765625
The answer is negative (-1 raised to the power of 100 = -1)
Seven to the negative 5th power is 0.00005949901
15 to the negative 5th power as a fraction can also be written as 1/15 to the 5th power.
1/-25
.0001
-0.00003
0.000089
0.000049
The same as 42 to the power of 5 but negative
10-2 = 100
0.000089