Question

solution ............. .........​

Answer 1

Step-by-step explanation:

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Answer 2

YOUR ANSWER IS HERE

NOW A ^-1 = 1/A ¹

SO BY USING THIS CONCEPT

= ( 1/2²+1/3²)^-2 = 1/4+1/9)-²

= 13 /36

(36/13) ²

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