Login

Evaluate:

{ (a2-b2)3+ (b2-c2)3+ (c2-a2)3} / { (a-b)3+ (b-c)3+ (c-a)3} =__________

  • 65
View Full Answer

=  [a2-b2][a2-b2]a2-b2] + [b2-c2][b2-c2][b2-c2] + [c2-a2][c2+a2][c2+a2]   /    [a-b][a-b][a-b]  +  [b-c][b-c][b-c]  + [c-a][c-a][c-a]

= a6-b6       + b6-c6      +    c6-a6                    /              a6-b6   +  b6-c6       +         c6-a6

=  a6   b6        -c6

    -a6   -b6       c6       =    0 

=  a6     b6       c6

    -a6   -b6       -c6      =   0

= 0/0

= 0 or 1

  • -19
What are you looking for?