Question

if X+1/X=11 find the Value of x^2+1/x^2​

Answer 1

Answer:

Given Equation is x + 1/x = 11

squaring on both sides, we get

(x + 1/x)^2 = (11)^2

x^2 + 1/x^2 + (2)(x)(1/x) = 121

x^2 + 1/x^2 + 2 = 121

x^2 + 1/x^2 = 121 - 2

x^2 + 1/x^2 = 119

Answer 2

Pls mark as brainliest answer