99乘以22加33乘以34怎么简便运算

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99乘以22加33乘以34怎么简便运算99乘以22加33乘以34怎么简便运算99乘以22加33乘以34怎么简便运算99×22+33×34=33×66+33×34=33×(66+34)=33×100=3

99乘以22加33乘以34怎么简便运算
99乘以22加33乘以34怎么简便运算

99乘以22加33乘以34怎么简便运算
99×22+33×34
=33×66+33×34
=33×(66+34)
=33×100
=3300

99*22+33*34=99*22+11*3*2*17=99*22+22*(3*17)=22*(99+51)=22*150=150*20+150*2=3000+300=3300

十七级妖精回答的很不错,小朋友你就应该具备这样的思维,别忙着抄下来,好好体会哦

99×22+33×34
=33×66+33×34
=33×(66+34)
=33×100
=3300