(- A ^ 3) ^ 3 is equal to (power)
(-a^3)^3=-a^9
(1) the odd power of a negative number is negative; the even power of a negative number is positive. 2) the power of a power is exponentially multiplied with the base unchanged
(-a^3)^3=-a^9
(1) the odd power of a negative number is negative; the even power of a negative number is positive. 2) the power of a power is exponentially multiplied with the base unchanged