Question

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Answer 1

Answer:

Binomial means equation which given variable. Now we first put the value of x in given form

Find:

We find the value of x+1/x

Given:

We given x=1/3+2√2

Step-by-step explanation:

x=1/3+2√2

We find 1/x

1/x=1/3+2√2 (3-2√2)/(3-2√2)

1/x=3-2√2/(3)²-(2√2)²

1/x=3-2√2/9-8

1/x=3-2√2

x-1/x

1/3+2√2 - (3-2√2)

1-(3-2√2) (3+2√2)/(3+2√2)

1-(9-8)/(3+2√2)

1+1/(3+2√2)

2/3+2√2

Hence 1-1/x is 2/3+2√2