(a-1/a)whole square=
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23
(a-1/a) ^2 = a^2 + 1/a^2 - 2 *a * 1/a
= a^2 + 1/a^2 - 2
= a^2 + 1/a^2 - 2
Answered by
14
(a - 1/a)²
= a² +1/a² - 2a.1/a
= a² +1/a² - 2
Hope this is ur required answer.
Proud to help you
= a² +1/a² - 2a.1/a
= a² +1/a² - 2
Hope this is ur required answer.
Proud to help you
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