exam
Maths Puzzle
Numerical Ability
3x^2-7xy+y^2
- -4x^2+7xy-3y^2
_________________________
Read Solution (Total 0)
exam Other Question
a rectangular shaped parking lot is to have a perimeter of 524 yards. if the width must be 58 yards becuase of a building code, what will the length need to be?
What is the solution for 2x-y=6
6x-3y=12