kyrarichins
kyrarichins
30-07-2017
Mathematics
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Please help^^^^^^^^^^^
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mreijepatmat
mreijepatmat
30-07-2017
In any Matrix an element a, denoted a₁,₂ , the first sub (1) refers to the ROW
and the second sub (2) refers to the column.
So a₁,₂= element of 1st row and 2nd column, that is 2 (answer C)
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