53x46 71x54 82x54简算怎么算
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- 系统奖励15(财富值+成长值)+难题奖励20(财富值+成长值)
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原式
=53x46+71x54+82x54
=53x46+(71+82)x54
=53x46+153x54
=53x46+53x54+100x54
=53x(46+54)+5400
=53x100+5400
=5300+5400
=5000+300+5000+400
=10000+700
=10700
=53x46+71x54+82x54
=53x46+(71+82)x54
=53x46+153x54
=53x46+53x54+100x54
=53x(46+54)+5400
=53x100+5400
=5300+5400
=5000+300+5000+400
=10000+700
=10700
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