Question

The value of $(4+\sqrt{3})-(4-\sqrt{3})$ is

• A. $\sqrt{3}$
• B. $2\sqrt{3}$
• C. 8
• D. $3\sqrt{2}$

Answer 1

The correct option is B

$2\sqrt{3}$

$(4+\sqrt{3})-(4-\sqrt{3})$
$=4+\sqrt{3}-4+\sqrt{3})$
$=2\sqrt{3}$