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: {[9 55 – 27 ) + 8 ] mu 2 – 296 } : 2

Toán Lớp 6: {[9 55 – 27 ) + 8 ] mu 2 – 296 } : 2

Comments ( 2 )

  1. {[(55-27)+8]^2 -296}:2
    = [(28+8)^2 -296]:2
    = (36^2 -296):2
    = (1296-296):2
    = 1000:2
    = 500

  2. {[(55 – 27 ) + 8 ]^2 – 296 } : 2
    = {[28 + 8]^2 – 296} : 2
    = {36^2 – 296} : 2
    = {1296 – 296} : 2
    = 1000 : 2
    = 500

Leave a reply

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

About Băng