book
Maths Puzzle
Numerical Ability
whats5+5
b
Read Solution (Total 0)
book Other Question
cosx+cosy-cos(x+y)=3/2
this is only possible if x=y=60
1. How do you factor out x^3?
2. How do you factor out (sqrt x+5)-3/x-4?
PLEASE HELP!!!!!!