A. Great!
B. It's near the post office.
C. I go by ship.
D. She goes home by taxi.
E. Yes, you can.
下列运算结果正确的是( )
计算:
(1)(48﹣418)﹣(313﹣20.5);
(2)(2﹣3)2+213×32;
(3)5ab•(﹣4a3b)(a≥0,b≥0).