Question

Raiz quadrada de 1/16???

Answer 1

$\sqrt{a/b}=\sqrt{a}/\sqrt{b}$
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$\sqrt{1/16}=\sqrt{1}/\sqrt{16}\\ \sqrt{1/16}=1/4$

Answer 2

√1/16=√1/√16, portanto √1=1 e √16=4, sendo assim √1/16=1/4