Question
Mathematics Question on Arithmetic Progression
If a,b,c are in AP, then a3+c3-8b3 is equal to
A
2abc
B
4abc
C
6abc
D
8abc
Answer
6abc
Explanation
Solution
The correct option is (C): 6abc
If a,b,c are in AP, then a3+c3-8b3 is equal to
2abc
4abc
6abc
8abc
6abc
The correct option is (C): 6abc