Question

Introduceți factorii sub radical
Ex 3

Answer 1

2. $3 \sqrt{6} = \sqrt{ {3}^{2} \times 6} = \sqrt{9 \times 6} = \sqrt{54}$
3. $6 \sqrt{3} = \sqrt{ {6}^{2} \times 3} = \sqrt{36 \times 3} = \sqrt{108}$