Two and five tenths to the negative third power equals 0.064
since 2 to the third power(2x2x2)=8Then two to the third power times two to the third power(8x8) = 642x2x2 = 8
negative eight plus two times four to the second power
-5
2-3 in standard notation is 0.125
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.
If you mean: 2^3 times 2^7 times 2^3 then it equals 8192
negative eight plus two times four to the second power
It is -2/9
-216
Do the homework yourself N00B
-5
(x - 4)(3x^3 + 4) The complex roots are the cube root of negative one third times two to the two thirds power and negative two to the two thirds power divided by the cube root of three