Question

if x=3-2√2, find the value of
1).x^3+1/x^3
2).x^3-1/x^3
3).x^4+1/x^4
4).x^4-1/x^4​

Answer 1

Answer:

x=3-2√2, find the value of

1).x^3+1/x^3

2).x^3-1/x^3

3).x^4+1/x^4

4).x^4-1/x^4​

Step-by-step explanation: