Math, asked by ridhimasoni1, 7 months ago

a+1/a=4 , find a-1/a

Answers

Answered by AfroseUnnisa

3

Answer:

-2

Step-by-step explanation:

a+1=4a

4a-a=1

3a=1

a=1/3

((1/3)-1)/1/3

=(-2/3)/1/3

= -2

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