Question

x square + 1/x square=14 find x+1/x​

Answer 1

Hello here ur sweet answer

Given :X^2+1/X^2=14

Adding to on both sides

X^2+1/X^2+2=14+2

Using (X+Y)^2=X^2+2XY+Y^2

(X+1/X)^2=16

No, putting uderroot on both sides we got

X+1/X=4

Answer 2

Answer:

so the answer is ± 4.

see the attachment for the solution.