Question
Quantitative Aptitude Question on Polynomials
The product of two expressions is x3+x2y-xy2-y3 and their HCF is (x+y). The LCM of those expressions will be :
A
(x-y)
B
(x2-y2)
C
(x2+y2)
D
(x2-y2+xy)
Answer
(x2-y2)
Explanation
Solution
The correct answer is (B) : (x2-y2).