11*22+0.22+3300+330*4.4 简便运算
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/16 03:38:20
11*22+0.22+3300+330*4.4 简便运算
![11*22+0.22+3300+330*4.4 简便运算](/uploads/image/z/6857634-66-4.jpg?t=11%2A22%2B0.22%2B3300%2B330%2A4.4+%E7%AE%80%E4%BE%BF%E8%BF%90%E7%AE%97)
11*22+0.22+3300+330*4.4
=11*22+22*11*3+11*6*22
=11*22*(1+3+6)
=11*22*10
=2420
=11*22+22*11*3+11*6*22
=11*22*(1+3+6)
=11*22*10
=2420