34ⅹ34+34x65+34的简便方法?

2025-03-31 21:42:40
推荐回答(4个)
回答1:

65x34十34x34十34的简便计算:65x34十34x34十34
=34x(65+34+1)
=34x100
=3400

65x34十34x34十34
=(65+34+1)x34
=100x34
=3400

回答2:

34ⅹ34+34x65+34
=34×(34+65+1)
=34×100
=3400

回答3:

这道题可以用乘法的分配律来简算
原式=34×(34+65+1)
=34×100
=3400

回答4:

34×34+34×65+34
=34×(34+65+1)
=34×100
=3400