1) m^-3m^2 = m^{-3+2} = m^{-1} = 1/2) 3/b^2 = 3b^{-23) a^-2 + b^-2 = a^{-2} + b^{-2} = 1/a^2 + 1/b^4) (-2)^-2 + 0,4^-1 - 3^0 = (-1/4) + 2,5 - 1 = 2,5 - 1 - 0.25 = 1.25) 0.6c^2d^4 1/(3c^-1-d^-4) = 0.6c^2d^4 (3/c - 1/d^4) = 1.8c^2 - 0.6d^6) (a^3/3)^-1 (6/a)^-2 = (3/a^3) (6/a)^-2 = 3/a^3 * 36/a^2 = 108/a^5
1) m^-3m^2 = m^{-3+2} = m^{-1} = 1/
2) 3/b^2 = 3b^{-2
3) a^-2 + b^-2 = a^{-2} + b^{-2} = 1/a^2 + 1/b^
4) (-2)^-2 + 0,4^-1 - 3^0 = (-1/4) + 2,5 - 1 = 2,5 - 1 - 0.25 = 1.2
5) 0.6c^2d^4 1/(3c^-1-d^-4) = 0.6c^2d^4 (3/c - 1/d^4) = 1.8c^2 - 0.6d^
6) (a^3/3)^-1 (6/a)^-2 = (3/a^3) (6/a)^-2 = 3/a^3 * 36/a^2 = 108/a^5