问题
解答题
脱式计算.
|
答案
(1)92-14×5,
=92-70,
=22;
(2)7×(44+38),
=7×82,
=574;
(3)76×5÷4,
=380÷4,
=95;
(4)24+62÷2,
=24+31,
=55.
脱式计算.
|
(1)92-14×5,
=92-70,
=22;
(2)7×(44+38),
=7×82,
=574;
(3)76×5÷4,
=380÷4,
=95;
(4)24+62÷2,
=24+31,
=55.