Toán Lớp 6: 16.12 mủ 2 – ( 4 . 23 mủ 2 – 59 . 4 )
169.2011 ) mủ 0 – 17 . ( 83 – 1702 : 23 + 1 mủ 2012 + 2 mủ 7
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Toán Lớp 6: 16.12 mủ 2 – ( 4 . 23 mủ 2 – 59 . 4 )
169.2011 ) mủ 0 – 17 . ( 83 – 1702 : 23 + 1 mủ 2012 + 2 mủ 7
Comments ( 2 )
=16.144−(4.529−59.4)
=2304−4(529−59)
=2304−4.470
=2304−1880
=424
=1-17.(83-74+1+128)
=1-17.128
=-2345