Well we don't have one last thing we have a few more things to worry about we have x-squared and then we are raising that to the 4th power once again, we can use this property right here, this is going to be x to the 2 times 4 power so this part right over there, do it in a new color, this part right over here is going to simplify to x to the 8th power, 2 times 4 this part right over here is going to, 2 to the 4th power, 2 to the 3rd is 8.