using-properties-of-determinats-prove-that-yz-y-2-yz-z-2-yz-x-2-xz-xz-z-2-xy-xy-yz-zx-2-x-2-xy-y-2-xy-xy-

Question Number 172014 by Mikenice last updated on 23/Jun/22

u s i n g p r o p e r t i e s o f d e t e r m i n a t s

p r o v e t h a t

[- y z y^{2} + y z z^{2} + y z]

[x^{2} + x z - x z z^{2} + x y] = {(x y + y z + z x)}^{2}

x^{2} + x y y^{2} + x y - x y]

Commented by Mikenice last updated on 23/Jun/22

o k a y s i r

Commented by som(math1967) last updated on 23/Jun/22

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