Question

x=2+√3 find x^4+1/x^4​

Answer 1

Answer:

x=2+√3 find x^4+1/x^4

Answer 2

Step-by-step explanation:

(x^2+1/x^2)^2=x^4+1/x^4+2

(14)^2=x^4+1/x^4+2

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

×^4+1/x^4=196-2=194

ans is 194