if x=9 , what is X^2= x + 876
1/x+1 - 4/x-2
what is mode ,median,mean in co-ordinate?
0.7813=50/x
m/m-ny=2 {n}
198*8.4+42*x=240*8.46
m/m-ny=2
1/4-1/12
(9x10)+(13-10)=
198*8.4+42*x=240*8.5
