问题
解答题
|
答案
(1)815÷5+37,
=163+37,
=200;
(2)29×4-28,
=116-28,
=88;
(3)107×6÷3,
=642÷3,
=214;
(4)93×(50-32),
=93×18,
=1674.
|
(1)815÷5+37,
=163+37,
=200;
(2)29×4-28,
=116-28,
=88;
(3)107×6÷3,
=642÷3,
=214;
(4)93×(50-32),
=93×18,
=1674.