Question

Tìm m:

(m : 1 – m x 1) : (m x 2008 + m + 2008)

Answer 1

(m : 1 - m  x 1) : (m x 2008 + m + 2008)

= (m - m) : (m  x 2008 + m + 2008)

= 0 : (m x 2008 + m + 2008)

= 0 

Answer 2

(m : 1 - m x 1) : (m x 2008 + m + 2008)

= (m - m) : (m x 2008 + m x 2008)

= 0 : (m x 2008 + m x 2008)

= 0(bất kì số nào chia cho 0 sẽ = 0)