state gov TSPSC Forest Beat Officer (ఫారెస్ట్ బీట్ ఆఫీసర్) Mock Test 2023 Quantitative Aptitude Algebra
What are the factors of x2 + 4y2 + 4y − 4xy − 2x − 8?
1
(x − 2y − 4) and (x − 2y + 2)
2
(x − y + 2) and (x − 4y + 4)
3
(x − y + 2) and (x − 4y − 4)
4
(x + 2y − 4) and (x + 2y + 2)