1.

Without finding the cube, factorise: (x²-y²)³+(y²-z²)³+(z²-x²)³​

Answer»

0Step-by-step EXPLANATION:=x^6-y^6+y^6-z^6+z^6-x^6science all will be cancelx^6 and x^6,y^6and y^6,z^6 and z^6=0



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