In an alternate reality Math is still base 10 but the digits that are used represent different digits than you are used to.
1 is 9, 2 is 8, 3 is 4, 4 is 5, 5 is 3, 6 is 1, 7 is 2, 8 is 7, 9 is 0, and 0 is 6.
For example:
8 + 9 = 8 [7 + 0 = 7] 10 + 10 = 908 [96 + 96 = 192]
Use the different digit representations to calculate the following fact:
(3 * 89) + (55 - 66) = ?