问题
解答题
用递等式计算.
|
答案
(1)360÷6×51
=60×51
=3060;
(2)380+350÷70
=380+5
=385;
(3)(165-75÷3)×8
=(165-25)×8
=140×8
=1120.
用递等式计算.
|
(1)360÷6×51
=60×51
=3060;
(2)380+350÷70
=380+5
=385;
(3)(165-75÷3)×8
=(165-25)×8
=140×8
=1120.