1.73×99+1.73的简便运算

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1.73×99+1.73的简便运算

很高兴为您
1.73×99+1.73=1.73x(99+1)=1.73x100=173

1.73×99+1.73
=1.73(99+1)
=1.73*100
=173

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谢谢

1.73X(99+1)=1.73X100=173

1.73×99+1.73
=1.73x(99+1)
=1.73x100
=173