exam
Maths Puzzle
Numerical Ability
Simplify
5th root of -1
Read Solution (Total 0)
exam Other Question
The length of a rectangle is 2 cm more than twice its width.
If the perimeter of the rectangle is 52 cm, find the dimensions of the rectangle.
Factor these ?
4x^2 -12x -40
2x^2 -16x +30