Question

2÷√3-1 rationalize the denominator
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Answer 1

Answer:

2.732✔✔

Step-by-step explanation:

$\frac{2}{ \sqrt{3} - 1 } \times \frac{ \sqrt{3} + 1 }{ \sqrt{3} + 1 } \\ = \frac{2 \sqrt{3 } + 2 }{ ({ \sqrt{3} })^{2} - {1}^{2} } \\ = \frac{2( \sqrt{3} + 1) }{3 - 1} \\ = \frac{2 \times 2.732}{2} \\ = \frac{5.464}{2} \\ = 2.732$

I HOPE IT HELP YOU

Answer 2

Answer:

root 3 + 1

Step-by-step explanation: