Maths-
General
Easy
Question
If 
where a<1, b<1 then
- xy+xz=yz+x
- xyz=x+y+z
- xy+yz=xz+y
- yz+zx=xy+z
Hint:
We can write x as
Similarly, we can write y as
Similarly, we can write z as
Multiply ab and equate the values and simplify
The correct answer is: yz+zx=xy+z
Given : , where a<1, b<1
To find : A relationship between x, y and z
We can write x as
Similarly, we can write y as
Similarly, we can write z as
Solving the above, we get
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