[2/3^0]^-3
Calculate inside the brackets first. Anything raised to 0 is 1
so 2/3^0 = 1
Now you have 1^-3
Since the exponent is a negative ( -3)
use the negative exponent rule b^-n = 1/b^n
1^-3 becomes 1/1^3
one to any power equals 1, so you have 1/1, which equals 1.
The answer is 1
