Question

If a= 3+2√2 . Find a+1/a

Answer 1

Answer:

1.17

Step-by-step explanation:

a= 3+2√2

As √2= 1.414

a= 3+(2×1.414)

a= 3+2.828

a= 5.828

Thus a+1/a =

5.828+1/5.828

When we break it up,

5.828/5.828 + 1/5.828

1 + 0.17

1.17

Answer 2

Answer:

1.17 is correct answer