i) 1,25 x 8,64 x 0,8 k) 43,8 × 7,6 + 43,8 × 2,4 = = = = l) 4359 : 25 : 4 – 11,59 = = = m) 2648 : 4 : 25 + 15,52 n) (131,4 – 80,8) : 2,3 + 21,84 x 2 = = = = = =

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