问题
解答题
|
答案
(1)35+65÷5
=35+13
=48;
(2)624÷4+235
=156+235
=391;
(3)744÷3÷2
=248÷2
=124;
(4)(72+64)×9
=136×9
=1224.
|
(1)35+65÷5
=35+13
=48;
(2)624÷4+235
=156+235
=391;
(3)744÷3÷2
=248÷2
=124;
(4)(72+64)×9
=136×9
=1224.