Question

(340÷4+400÷4)X35怎么计算？

Answer 1

(340÷4+400÷4)×35怎么计算
解题思路：四则运算规则（按顺序计算、先算乘除后算加减，有括号先算括号，有乘方先算乘方）即脱式运算（递等式计算）需在该原则前提下进行
解题过程：
(340÷4+400÷4)×35=
（85+100）×35=
85×35+100×35=
2975+3500=6475
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Answer 2

=(340+400)/4×35
=740/4×35
=185×35
=6475

Answer 3

原式=(85+100)×35
=85×35+3500
=(100-15)×35+3500
=3500-15×35+3500
=7000-(10+5)×35
=7000-350-175
=6475