问题
解答题
|
答案
(1)16×(29+71)+36
=16×100+36
=1600+36
=1636;
(2)(27+88)÷(88-63)
=115÷25
=4.6;
(3)(120-100)÷(35÷7)
=20÷5
=4.
|
(1)16×(29+71)+36
=16×100+36
=1600+36
=1636;
(2)(27+88)÷(88-63)
=115÷25
=4.6;
(3)(120-100)÷(35÷7)
=20÷5
=4.