Which of the following is equivalent to x y + 2 x y (1 + y) 2 y?
(A) x y (2 y + 1) ^2
(B) (2 x y + 1) (2 x y - 1)
(C) (2 x + y) ^2
(D) (x + 2 y) ^2
(E) y (x - 2 y) ^2
[spoiler]Source: https://readyforgmat.com[/spoiler]
(A) x y (2 y + 1) ^2
(B) (2 x y + 1) (2 x y - 1)
(C) (2 x + y) ^2
(D) (x + 2 y) ^2
(E) y (x - 2 y) ^2
[spoiler]Source: https://readyforgmat.com[/spoiler]
The mind is everything. What you think you become. -Lord Buddha
Sanjeev K Saxena
Quantitative Instructor
The Princeton Review - Manya Abroad
Lucknow-226001
www.manyagroup.com
Sanjeev K Saxena
Quantitative Instructor
The Princeton Review - Manya Abroad
Lucknow-226001
www.manyagroup.com
