10-5 x 1011 = 10(-5+11) = 106
0.00001 x 100,000,000,000 = 1,000,000
15 to the negative 5th power as a fraction can also be written as 1/15 to the 5th power.
1/-25
-0.00003
The same as 42 to the power of 5 but negative
1/59049
Four to the negative 5th power equals 0.0009765625
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
0.000089
1/59049
0.000039