1.2×93+6×120%+1.2 简便运算

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1.2×93+6×120%+1.2简便运算1.2×93+6×120%+1.2简便运算1.2×93+6×120%+1.2简便运算1.2×93+6×120%+1.2=1.2×93+6×1.2+1.2=1.

1.2×93+6×120%+1.2 简便运算
1.2×93+6×120%+1.2 简便运算

1.2×93+6×120%+1.2 简便运算
1.2×93+6×120%+1.2
=1.2×93+6×1.2+1.2
=1.2×(93+6+1)
=1.2×100
=120

=1.2*(93+6+1)=120

1.2×93+6×120%+1.2
=1.2×93+6×1.2+1.2
=1.2×(93+6+1)
=1.2×100
=120

120% = 1.2
所以原式=1.2*93+1.2*6+1.2*1
所以可以运用结合率
1.2*(93+6+1) = 1.2*100=120