since 2 to the third power(2x2x2)=8Then two to the third power times two to the third power(8x8) = 642x2x2 = 8
2-3 in standard notation is 0.125
Seven minus negative two times negative 4 is equal to -1
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
Five halves to the negative 2nd power is 0.16
Two and five tenths to the negative third power equals 0.064
31
since 2 to the third power(2x2x2)=8Then two to the third power times two to the third power(8x8) = 642x2x2 = 8
negative two
Positive two-thirds.
negative eight plus two times four to the second power
If you mean: 2^3 times 2^7 times 2^3 then it equals 8192
-216
It is -2/9
-5
Do the homework yourself N00B
2-3 in standard notation is 0.125