-(3^(-2)) = -0.111111111
Two and five tenths to the negative third power equals 0.064
A negative power. When something is to the power of negative two, say X it would be 1/X. If something is to the power of negative 3, it would be.... etc
8
Five halves to the negative 2nd power is 0.16
negative eight plus two times four to the second power
2^(-2) = 0.25
-32
1 over 3 to the negative 2nd power is 9
1/16.
1/8
30