Question

X+1/x=2, find the value of the following
X^2+1/x^2
X^3+1/x^3
X^4+1/x^4
X^5+1/x^5
X^7+1/x^7

Answer 1

Answer:

2

Step-by-step explanation:

this implies that x=1, so for each question power to 1 will be 1 and hence answer will be 3 for each question