4^3=4*4*4=64
Just subtract the exponents. 89 / 83 = 89-3 = 86.
Since it's x2*x2, you would add the exponents giving you x4
Cubed is simply another way of saying "to the power of three". For example, the phrase "seven cubed" would be written as 73. If you are unfamiliar with exponents, they are a way of noting something that is multiplied by itself multiple times. For example, our 73 above could also be written as 7 × 7 × 7. You may note that the relationship between exponents and multiplication is the same as the relationship between multiplication and addition. Multiplication is just a way of adding a number to itself many times (e.g. 7 × 3 = 7 + 7 + 7). In the same way, exponents are a way of multiplying a number by itself many times (as noted above, 73 = 7 × 7 × 7).
14 cubed, written as 143 is 14*14*14 = 2744
Squared means 2 in exponents and cubed means 3 in exponents. For example, It saids 5 cubed, than it would be 5.3 .
If you mean: 93 = 729
It means the number to the power of 3.
five square times four cubed
2 squared x 3 cubed
4^3=4*4*4=64
7 to the 1/3 power
There are multiple ways, but one is 28 - (23 + 25) = 216
9 cubed = 729 = (7 x 10^2) + (2 x 10^1) + (9 x 10^0)
looks like the exponents did not show up, in the first it should be 4 cosine cubed x - 3cosx and the sin 3x should be 3sinx - 4sine cubed x
3 cubed is 27, 27 cubed is 19683.
Just subtract the exponents. 89 / 83 = 89-3 = 86.