Toán Lớp 6: Tìm số tự nhiên x biết
(3x-9) ^5=(3x-9)^6
2^x :2=16
2^x :16=128
3^x:9=27
2^3.2^x =64
7.7^x+1=343
5^5-y:5=25
3^y-2.3^y+2=81
Leave a reply
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.
Toán Lớp 6: Tìm số tự nhiên x biết
(3x-9) ^5=(3x-9)^6
2^x :2=16
2^x :16=128
3^x:9=27
2^3.2^x =64
7.7^x+1=343
5^5-y:5=25
3^y-2.3^y+2=81
Comments ( 1 )