The value of (x – a)^3 + (x – b)^3 + (x – c)^3 –3(x – a)(x – b)(x – c), when a + b + c = 3x is ______. (A) 3 (B) 2 (C) 1 (D) 0
Answers
Answered by
1
Answer:
(1) (x-a)³+(x-b)³+(x-c)³-3(x-a)( x-b)(x-c) let a=(x-a) b=(x-b) and c=(x-c) a+b+c= x-a+x-b+x-c=3x-(a+b+c)=3x-3x=0.
Answered by
1
Answer:
The given question is solved in the uploaded photo.
Option d is the correct answer.
Attachments:
Similar questions