I personally think its B but you gotta say if its either multiplication or addition or division
2 to the 12th power should be correct
0,-8,-7,7,8 there is that correct??????
x=10 because you add the variables to get 5x and you do 46-6 to get 40. Then you subtract 40 from 90 to get 50 and divide by 5 to get 10 as ur answer.