Math, asked by maths150, 11 months ago

If x+y+z=0 find (x+y) (y+z) (x+z) /x×y×z​

Answers

Answered by Anonymous
1

If x+y+z=0

Therefore

x+y= -z

y+z= -x

x+z= -y

Now,

-xyz/xyz

=-1 Ans.

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