The LCM of (a3 + b3) and (a4 - b4) is :-
Answer & explanation
Correct answer: option 4
(a3 + b3), (a4 - b4)
(a + b) (a2 + b2 - ab), (a2 + b2) (a2 - b2)
Now LCM →
= (a + b) (a2 + b2 - ab), (a2 + b2) (a- b)
= (a3 + b3) (a2 + b2) (a - b)
The LCM of (a3 + b3) and (a4 - b4) is :-
Correct answer: option 4
(a3 + b3), (a4 - b4)
(a + b) (a2 + b2 - ab), (a2 + b2) (a2 - b2)
Now LCM →
= (a + b) (a2 + b2 - ab), (a2 + b2) (a- b)
= (a3 + b3) (a2 + b2) (a - b)