83 = 8 x 8 x 8 = 512.
It is: 8
0.8
(x^3)(x^5)=x^8
It depends on what number y and x are. If y is the number, say...2 than you would multiply 2 to the third power like this: 2x2x2=8 and the x would be 9: 9x-9=-81 multiply 8 and 81 and that will be your answer. Hope that helps in Math Class! :0)
8 to the third power is 8x8x8=512
8^3 (8x8x8) = 512 7^3 (7x7x7) = 343 9^3 (9x9x9) = 729
6 to the second is 6*6 =36 8 to the third is 8*8*8=512
since 2 to the third power(2x2x2)=8Then two to the third power times two to the third power(8x8) = 642x2x2 = 8
8
8 to the power of 1/3 is equal to 2.67
It is 2^3 = 8
-8
2 to the power of 3 equals 8.
something to third power is cube r0ot of something. In other wordsa the answer times itself times itself again = something Example: 8 to the one third power = 2 2x2x2=8
2 to the 3rd power = 8
8 since 23 =2x2x2=8