Question

Find the value of (ax/ay) (X+y) (ay/az) (y+z) (a2/ax) (z+X)

Answer 1

Step-by-step explanation:

I hope this will be helpful for you

Answer 2

Answer:

Approach 1: [(X + y) * (y + z) * (z + X)] / z

Approach 2: { 2 * [ (X + y) * (y + z) * (z + X) ] } / z

Step-by-step explanation:

I did not understand one small part so I showed two different approaches to this question.

Here, * = Multiplication.

Approach 1:

= (ax / ay) * (X + y) * (ay / az) * (y + z) * (a^2 / ax) * (z + X)

= (x / y) * (X + y) * (y / z) * (y + z) * (a / x) * (z + X)

     => Here you can cancel the xs and the ys.

= [(X + y) * (y + z) * (z + X)] / z

Approach 2:

= (ax / ay) * (X + y) * (ay / az) * (y + z) * (a2 / ax) (z + X)

= (x / y) * (X + y) * (y / z) * (y + z) * (2 / x) * (z + X)

   => Here you can cancel the xs and the ys.

= { 2 * [ (X + y) * (y + z) * (z + X) ] } / z