Toán Lớp 6: bài 1 . Tính nhanh
125 × 37 × 8
4 × 37 × 25 × 5 × 2
136 ×23 ±136 ×17 – 40 ×36
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Toán Lớp 6: bài 1 . Tính nhanh
125 × 37 × 8
4 × 37 × 25 × 5 × 2
136 ×23 ±136 ×17 – 40 ×36
Comments ( 2 )
125×37×8
=(125×8)×37
=1000×37
=37000