8 to the power (2/3) equals 4.
2 to the power of 3 equals 8.
2 to the 3rd power equals 8, because 2 times 2 times 2 equals 8.
-23 equals -8
-2 to the third power equals -8
10
8
The answer is 2. 2 cubed means 2 to the 3rd power or 2x2x2 which equals 8.
2 to the power of 3 equals 8...2 times 2 is 4 and 4 times 2 is 8.
(-2)^3 equals -2 times -2 times -2 which equals -8
8
2 to the third power equals 2 cubed or 2*2*2 = 8