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30-12-2020
Mathematics

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If A= {3 -2 and B= {0 -1 then what is AB?
1 4} 3 2}

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Аноним Аноним

30-12-2020

Step-by-step explanation:

[tex]ab = ob - oa \\ ab = \binom{0}{ - 1} - \binom{3}{ - 2} \\ ab = \binom{ - 3}{ - 1} [/tex]

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