
125×14×4×8×25×5×20简便脱式计算
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125×14×4×8×25×5×20
=(125x8)x(4x25)x(5x20)x14
=1000x100x100x14
=140 000 000
如有帮助请采纳,
如对本题有疑问可追问,Good luck!
=(125x8)x(4x25)x(5x20)x14
=1000x100x100x14
=140 000 000
如有帮助请采纳,
如对本题有疑问可追问,Good luck!
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