Simplifications des racines carrés
On a :
\(\sqrt{12}=\sqrt{4 \times 3}\)\(\sqrt{12}=\sqrt{4} \times \sqrt{3}\)\(\sqrt{12}=2 \sqrt{3}\)
\(\sqrt{24}=\sqrt{4 \times 6}\)\(\sqrt{24}=\sqrt{4} \times \sqrt{6}\)\(\sqrt{24}=2 \sqrt{6}\)
\(\sqrt{8}=\sqrt{4 \times 2}\)\(\sqrt{8}=\sqrt{4} \times \sqrt{2}\)\(\sqrt{8}=2 \sqrt{2}\)
\(\sqrt{72}=\sqrt{8 \times 9}\)\(\sqrt{72}=\sqrt{4 \times 2 \times 9}\)\(\sqrt{72}=\sqrt{4} \times...
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