if a2+1/a2=23.find value of a+1/a
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underoot 23.... ......
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Heya buddy !
(a+1/a)² = a² + 1/a² + 2(a)(1/a)
=> (a+1/a)² = 23 + 2
=> (a+1/a)² = 25
=> (a+1/a) = √25
=> a + 1/a = 5
Mark as brainliest if it helps uh (:
(a+1/a)² = a² + 1/a² + 2(a)(1/a)
=> (a+1/a)² = 23 + 2
=> (a+1/a)² = 25
=> (a+1/a) = √25
=> a + 1/a = 5
Mark as brainliest if it helps uh (:
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