Question

1. If a²+ 1/a² = 23 , find the value of ( a + 1/a )​

Answer 1

Step-by-step explanation:

a ^ 2 + 1/(a ^ 2) = 23 Using famuG / (- (a + 1/9) ^ 2); (a+ 1 a )^ 2 =a^ 2 + 1 a^ 2 +a^ 2 . alpha. 1 a ) (a + 1/a) ^ 2 = 23 + 2; (a+ 1 a )^ 2 =2J^ -; a + 1/a = sqrt(25) = sqrt(25); (a + 1)/a = 5

Answer 2

Answer:

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