Question

If x2+1x2 = 2, then the value of x - 1x is

A) -2 B) 0 C) 1 D) -1

Answer 1

Answer:

(D) 1

Step-by-step explanation:

x-1x=0

x= 1x

put x=x in eq x^2+1x^2=2

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

x^2+x^2=2

2x^2=2

x^2=2/2=1

x=1

hope it helps you❣️

Answer 2

Answer:

c-1 is right answer

Step-by-step explanation:

good night ❤️