(4.82-14.4/1.2+3.1)*0.5-(2.9*4.2 -4.5/(-0.5))+13.22 Giúp mình thì mình vote 5sao cho 24/07/2021 Bởi Sadie (4.82-14.4/1.2+3.1)*0.5-(2.9*4.2 -4.5/(-0.5))+13.22 Giúp mình thì mình vote 5sao cho
(4,82-14,4:1,2+3,1).0,5-[2,9.4,2 -4,5:(-0,5)]+13,22 =(4,82-12+3,1).0,5 -[12,18-(-9)]+13,22 = ( -7,18+3,1).0,5- 21,18+13,22 =-4,08.0,5-21,18+13,22 =-2,04-21,18+13,22 =-23,22+13,22 =-10 Bình luận
`(“4,82` `-` `14,4` `:` `1,2` `+` `3,1“)` `×` `0,5` `-“[“2,9` `×` `4,2` `-` `4,5` `:` `(-0,5)“]` `+` `13,22` `=` `(“4,82` `-` `12` `+` `3,1` `)` `×` `0,5` `-` `[“12,18` `-` `(-9)“]` `+` `13,22` `=` `(“-7,18` `+` `3,1“)“ד0,5` `-` `21,18` `+` `13,22` `=` `(-4,08` `×` `0,5)` `-` `(21,18` `+` `13,22)` `=` `-2,04` `-` `21,18` `+` `13,22` `=` `-23,22` `+` `13,22` `=` `-10` $\text{Chúc bạn học tốt ^^ }$ $\text{( Mong Admin đừng Xóa ) }$ Bình luận
(4,82-14,4:1,2+3,1).0,5-[2,9.4,2 -4,5:(-0,5)]+13,22
=(4,82-12+3,1).0,5 -[12,18-(-9)]+13,22
= ( -7,18+3,1).0,5- 21,18+13,22
=-4,08.0,5-21,18+13,22
=-2,04-21,18+13,22
=-23,22+13,22
=-10
`(“4,82` `-` `14,4` `:` `1,2` `+` `3,1“)` `×` `0,5` `-“[“2,9` `×` `4,2` `-` `4,5` `:` `(-0,5)“]` `+` `13,22`
`=` `(“4,82` `-` `12` `+` `3,1` `)` `×` `0,5` `-` `[“12,18` `-` `(-9)“]` `+` `13,22`
`=` `(“-7,18` `+` `3,1“)“ד0,5` `-` `21,18` `+` `13,22`
`=` `(-4,08` `×` `0,5)` `-` `(21,18` `+` `13,22)`
`=` `-2,04` `-` `21,18` `+` `13,22`
`=` `-23,22` `+` `13,22`
`=` `-10`
$\text{Chúc bạn học tốt ^^ }$
$\text{( Mong Admin đừng Xóa ) }$