if [k+2]/[k+3]=k/9 then which of the following operation between the value of k will an integer
a)mulpication
b)addition
c)both of them
d)none of them

• Both of them
  values of k are
  3+3root3
  and
  3-3root 3
• 12 years agoHelpfull: Yes(0) No(0)