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ǰλãҳ >> 5ʮ2=12һ()=14һ()=16һ() >>

5ʮ2=12һ()=14һ()=16һ()

5ʮ2=12-(5)=14-(7)=16-(9)=7

AXB=CX=A⁻¹CB⁻¹ʹóȱ任X 3 -1 14 16 5 -2 9 10 2, ϵ1С-5/3 3 -1 14 16 0 -1/3 -43/3 -50/3 1, ϵ2С-3 3 0 57 66 0 -1/3 -43/3 -50/3 1,2, ȡ3,-1/3 1 0 19 22 0 1 4...

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=16+1+15+2+14+3+ =178 =136

5050 ¹ѧҸ˹(17771855)һƶļͥ˹ڻὲԼѧ㣬ʱһŸ㹤Ǯʱ׼Ĵ ΪܳѧҡѧҡĵѧһЩף...

19-2=17-3=14-9=5+4

1+2+(3+17)+(4+16)+.....+(9+11)+10=153

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ⲻ˼· Ŀи13579111315 Ҫʹӵһż30Dzܵġ Ϊӻżżټһ е֣ʵ10Ƶ֡ ν1...

ѡм9/(11)Դ9/11 ֪ΪʲôƼ𰸡ǵġ

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