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Write the order of each of the following...

Write the order of each of the following matrices:
(i) `A=[{:(3," "5," "4,-2),(0,sqrt(3),-1," "(4)/(9)):}]`
(ii) `B =[{:(6,-5),((1)/(2),(3)/(4)),(-2,-1):}]`
(iii) `C=[7" "-sqrt(2)" "5" "0]`
(iv) `D=[8" "-3]`
(v) `E=[{:(-2),(3),(0):}]`
(vi) `F=[6]`

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