1.(-2)3×(-2)4 2.((-5)3)2 dengan caranyaa:)

[tex]1.( - 2)^{3 - 4} = ( - 2)^{ - 1} = - \frac{1}{2} \\ 2.( - 5)^{ - 6} = - \frac{1}{5^{6} } [/tex]

1. (-2)3×(-2)4 = -6 x -8 = 48
2. ((-5)3)2 = (-15) x 2 = -30