Compute 2A3112 - B7512 + 483912 - 184012. Give your answer as a base 12 integer.

Answer 1

To compute 2A3112 - B7512 + 483912 - 184012 in base 10:

Convert the numbers to base 10:
2A3112 = 2*(12^4) + 10*(12^3) + 3*(12^2) + 1*(12^1) + 1*(12^0) = 88357
B7512 = 11*(12^3) + 7*(12^2) + 5*(12^1) + 1*(12^0) = 19429
483912 = 4*(12^5) + 8*(12^4) + 3*(12^3) + 9*(12^2) + 1*(12^1) + 2*(12^0) = 93034
184012 = 1*(12^5) + 8*(12^4) + 4*(12^3) + 0*(12^2) + 1*(12^1) + 2*(12^0) = 34246

Now compute the expression in base 10:
88357 - 19429 + 93034 - 34246 = 127716

Convert the result back to base 12:
127716 = 2*(12^4) + 6*(12^3) + 11*(12^2) + 7*(12^1) + 6*(12^0)
So, the answer is 26B76 in base 12.