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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