Toán Lớp 4: Tìm X:
216125 : X + 78250 : X + 192375 : X = 816
12 x X x 11 = 458 x 123
213405 – X x 15 = 327 x 45
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 4: Tìm X:
216125 : X + 78250 : X + 192375 : X = 816
12 x X x 11 = 458 x 123
213405 – X x 15 = 327 x 45
Comments ( 1 )
Giải đáp+giải thích các bước giải:
(216125+78250+192375):x=816
486750:x=816
x=486750:816
x=596