Math, asked by snigdhagoyal20935, 10 months ago

If a-1/a = 5
Find a-1/a and a+1/a​

Answers

Answered by mshify6
0

Step-by-step explanation:

Given,

a-1/a=5

=a-1=5a___(1)

a-1/a=5

=a-1=5a

=a+1= (-5a)___(2) { multiplying both side by (-) }

To find : a-1/a and a+1/a

soln: a-1/a

=5a/a [ from equation (1) ]

again, a+1/a

= (-5a)/a [ from equation (2) ]

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