Register Now

Login

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

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

Toán Lớp 6: Bỏ ngoặc rồi tính (18+29)+(158-18-29)

Toán Lớp 6: Bỏ ngoặc rồi tính
(18+29)+(158-18-29)

Comments ( 2 )

  1. $(18 +29) + (158 – 18 – 29)$
    $= 18 + 29 +158 – 18 -29$
    $= 158$
     

  2. (18+29)+(158-18-29)
    = 18 + 29 + 158 – 18 – 29
    = (18 -18) + (29 – 29) + 158 
    = 0 + 0 + 158
    = 158
    @huythanh08
    xin hay nhất ạ~ :333

Leave a reply

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