Question

Which of the following is the simplified form of (4y^2)-9/ (2y^2) +y-3

1) 2y+3/ y+1 ...restriction y≠ 3/2 and y≠ -1
2) 2y-3/ y-1 ...restriction y≠ -3/2 and y≠ 1
3) 2y+3/ y+1 ...restriction y≠ 3/2 and y≠ 1
4) 2y-3/ y-1 ...restriction ≠ -3/2 and y≠ -1

Answer 1

=(2y-3)(2y+3)/(2y+3)(y-1) =
(2y-3)/(y-1)
answer # 2