Answer:
[tex]2 \sqrt{3} [/tex]
Step-by-step explanation:
1) Since 3 × 3 is 9, the square root of 9 is 3.
[tex] \sqrt{4 \times 3} [/tex]
2) Simplify 4 × 3 to 12.
[tex] \sqrt{12} [/tex]
3) Simplify
[tex] \sqrt{12} \: \: to \: 2 \sqrt{3} [/tex]
[tex]2 \sqrt{3} [/tex]
