Show that :-111+3x1+3y1111+3x1=9(3xyz+xy+yx+zx) - Maths - Principle of Mathematical Induction

Question

S h o w   t h a t   : - 1 1 1 + 3 x 1 + 3 y 1 1 1 1 + 3 x
1 = 9 ( 3 x y z + x y + y x + z x )

Rambaboo Khatana · Accepted Answer

S h o w t h a t : - 1 1 1 + 3 x 1 + 3 y 1 1 1 1 + 3 x 1 = 9 ( 3 x y z + x y + y x + z x )