问题
解答题
16×40+8的结果小于16×(40+8)的结果.______.
答案
16×40+8,
=640+8,
=648;
16×(48+8),
=16×48,
=768;
648<768.
故答案为:正确.
16×40+8的结果小于16×(40+8)的结果.______.
16×40+8,
=640+8,
=648;
16×(48+8),
=16×48,
=768;
648<768.
故答案为:正确.