Question

`\frac{1}{(1 - \sqrt{3) {}^(2) } }`
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Answer 1

\frac{2+\sqrt{3}}{2}

Step-by-step explanation:

so we simplify tthe denominator first

`(1-√(3))^2=`
`4-2√(3)`

so the new fraction is:
`(1)/(4-2√(3))`

We'll ratinalize the fraction to get:
`(2+√(3))/(2)`