Giả sử cho A1 = {1,2,3,4}, A2 = {1,2,7,12}, A3={0,1,2,4,8,16,32} và A4 = {-3,-2,-1,0,1,2,3}

1 answer:

4 0

Step-by-step explanation:

R2 A1 A2 A3 A4 A5 R3 A1 A2A6

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Step-by-step explanation:

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