1.

Please answer first I am doing my assingnment​

Answer»

Step-by-step EXPLANATION:

x^2 + 1/x^2 = 11

Adding 2 on both sides,

x^2 + 1/x^2 + 2 = 13

(x + 1/x)^2 = 13

(x + 1/x) = (13)^1/2

HOPE THIS HELPS YOU.......



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