74×125+625×5+125简便运算?
97个回答
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74×125+625×5+125
=74×125+125×5×5+125×1
=125×(74+25+1)
=125×100
=12500
=74×125+125×5×5+125×1
=125×(74+25+1)
=125×100
=12500
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74x125+625x5+125
=74x125+125x5x5+125
=74x125+125x25+125
=(74+25+1)x125
=100x125
=12500
=74x125+125x5x5+125
=74x125+125x25+125
=(74+25+1)x125
=100x125
=12500
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展开全部
625÷125=5
74×125+625×5+125
=74×125+125×5×5+125
=125×(74+25+1)
=125×100
=12500
74×125+625×5+125
=74×125+125×5×5+125
=125×(74+25+1)
=125×100
=12500
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评论
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你对这个回答的评价是?
展开全部
74×125+625+125
=74×125+5×125+125
=(74+5+1)×125
=80×125
=10000
=74×125+5×125+125
=(74+5+1)×125
=80×125
=10000
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展开全部
74x125+625x5+125
=125x74+125x5x5+125x1
=125x(74+25+1)
=125x100
=12500
=125x74+125x5x5+125x1
=125x(74+25+1)
=125x100
=12500
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评论
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你对这个回答的评价是?
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