Question

$\sqrt{ \sqrt{3 - 1 \div 3 + 1} }$
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Answer 1

Answer:

= 1/√2

Step-by-step explanation:

$question$

$\sqrt{3 - 1 \div (3 + 1)}$

$solution$

$= \sqrt{2 \div 4}$

$= \sqrt{ \frac{1}{2} }$

$= \frac{1}{ \sqrt{2}}$