Question

is it clear now if it is then answer please​

Answer 1

Answer:

194 is your correct answer. check it

Answer 2

Mark as brainlist..

Answer:

Given (x+1/x)=4

Squaring on both sides, we get

=x^2+1/x^2 +2×x×1/x=16

=x^2+1/x^2=14

Again squaring we get,

(x^2)^2+(1/x^2)^2+2×x×1/x=196

x^4+1/x^4=196-2

x^4+1/x^4=194