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

Toán Lớp 5: ( 2022 – 2011 x4 :8 ) x ( 4,5 : 10 – 45 x 0,01) ai còn thức làm giúp mình

Toán Lớp 5: ( 2022 – 2011 x4 :8 ) x ( 4,5 : 10 – 45 x 0,01)
ai còn thức làm giúp mình

Comments ( 2 )

  1. ( 2022 – 2011 xx4 :8 ) xx ( 4,5 : 10 – 45 xx0,01)

    =( 2022 – 2011 xx4 :8 ) xx(0,45-0,45)

    =( 2022 – 2011 xx4 :8 )xx0

    =0

  2. (2022-2011xx4:8)xx(4.5:10-45xx0,01)

    =(2022-2011xx4:8)xx(0,45-0,45)

    =(2022-2011xx4:8)xx0

    =0

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

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