Question

Please solve this question
Use the method squaring both sides

Answer 1

Answer:

6

Step-by-step explanation:

square it then rationalise and add....that'it

Answer 2

Answer:

6

Step-by-step explanation:

BY Squaring both sides,

x2=3+2√2,

hence,

x2+1/x2=

3+2√2+1/(3+2√2)

=6

For steps refer to image

mark me brainliest