问题
解答题
列递等式计算.
|
答案
(1)93÷(9-6),
=93÷3,
=31;
(2)8×(100+50),
=8×100+8×50,
=800+400,
=1200;
(3)(40-8)÷4,
=32÷4,
=8.
列递等式计算.
|
(1)93÷(9-6),
=93÷3,
=31;
(2)8×(100+50),
=8×100+8×50,
=800+400,
=1200;
(3)(40-8)÷4,
=32÷4,
=8.