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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 5: (48×0,75-240:10)-(16×0,75-16:4)

Toán Lớp 5: (48×0,75-240:10)-(16×0,75-16:4)

Comments ( 2 )

  1. (48 xx 0,75 – 240 : 10) – (16 xx 0,75 – 16 : 4)
    = (36 – 24) – (12 – 4)
    = 12 – 8
    = 4.

  2. ( $48$ x $0,75$ – $2404 : $10$ ) – ( $16$ x $0,75$ – $16$ : $4$ )
    = ( $36$ – $24$ ) – ( $12$ – $4$ )
    = $12$ – $8$ 
    = $4$
     

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222-9+11+12:2*14+14 = ? ( )