1.6×4.2+16×0.58的简便计算

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1.6×4.2+16×0.58的简便计算1.6×4.2+16×0.58的简便计算1.6×4.2+16×0.58的简便计算1.6*4.2+16*0.58=1.6×4.2+1.6×5.8=1.6×(4.2

1.6×4.2+16×0.58的简便计算
1.6×4.2+16×0.58的简便计算

1.6×4.2+16×0.58的简便计算
1.6*4.2+16*0.58
=1.6×4.2+1.6×5.8
=1.6×(4.2+5.8)
=1.6×10
=16