Question

(12/13)⁴×(13/12)‐⁸ = (12/13)²x​

Answer 1

Answer:

(12/13)¹⁰

Step-by-step explanation:

You can refer to the above figure.

Answer 2

Answer:

= 6

Step-by-step explanation:

(12/13)^4 * (12/13)^8 = (12/13)^2x

(12/13)^4+8 = (12/13)^2x

(12/13)^12 = (12/13)^2x

equating power of both the side.

12= 2x

x= 12/2

x = 6

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