book
Maths Puzzle
Numerical Ability
|x+8|<0
Read Solution (Total 0)
book Other Question
solve 2d^2 + 8d +3 = 3
x=-8+ square root 8^2-3-
x=-8 plus/minus square root 40/4
I need to Factor polynomial, if possbile
xy - ty + xs - ts
Any help would be great:)