问题
解答题
136-37+63=136-(37+63).______.
答案
136-37+63,
=99+63,
=162;
136-(37+63),
=136-100,
=36;
162>36;
故答案为:×.
136-37+63=136-(37+63).______.
136-37+63,
=99+63,
=162;
136-(37+63),
=136-100,
=36;
162>36;
故答案为:×.