Math, asked by khimprasadkhim, 7 months ago

Without finding cubes, factorise : (x − y) 3 + (y − z) 3 + (z − x) 3

Answers

Answered by SWARU2020

6

Step-by-step explanation:

3(x-y) =3x-3y

3(y-z) =3y-3z

3(z-x) =3z-3x

=3x-3y+3y-3z+3z-3x

=0

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