-3+-8-2
10x^2+2x=9
-2√8 -5√10 -√8
find the ratio in simplest form 60 paisa to 4 ruppes
|x-5|/x<1
3(2x+4)-5=3 graph
find the ratio in simplest form 3.5kg to 250g
3(2x+4)-5=3
30 percentage of 25000
percentage of the whole