Question

Escreva as expressoes por meio de um unico radical .
$\sqrt{7} . \sqrt{12} . \sqrt{3}$

Answer 1

$\sqrt{7} . \sqrt{12} . \sqrt{3}= \sqrt{7.12.3}= \sqrt{252}= \sqrt{2^2.3^2.7}=6 \sqrt{7}$

Answer 2

√7 .√12.√3 = √7.√4.√3.√3 = √7.2.3 = 2.3√7 = 6√7