Question

If a+1/a=m, a-1/a =n a≠0 find the relation between m and n​

Answer 1

Answer:

m^2-n^2=4

Step-by-step explanation:

Squaring on both sides

m^2=a^2+1/a^2+2

n^2=a^2+1/a^2-2

Hence m^2-n^2=4

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