Question

35×（117-58）简便计算？

Answer 1

这道题可以简便计算，运用四则运算法则，先计算117减58等于59，再将59变成60减1，再用35分别乘以60求积，减去35即可。解题思路如下：
35*(117-58)=35*59=35*(60-1)=35*60-35=2100-35=2065 谢谢

Answer 2

算式:35×(117-58)
=35×(118-1-58)
=35×(60-1)
=35×60-35×1
=2100-35
=2065
答案:等于2065望采纳！

Answer 3

35x(117-58)简便计算？
35x(117-58)
=35x59
=35x(60-1)
=35x60-35x1
=2100-35
=2065

Answer 4

计算如下：
35×(117-58)
=35×59
=35×(60-1)
=35×60-35×1
=2100-35
=2065

Answer 5

35×(117-58)
=35×(120-3-60+2)
=35×(100+20-3-60+2)
=35×(60-1)
=35×60-35
=2100-35
=2065
希望能帮到你！！！