Question

How do you simplify (6+ square root 3)(6-square root 3)?

Answer 1

$(6 + \sqrt{3} )(6 - \sqrt{3)}$

$6(6 - \sqrt{3} ) + \sqrt{3} (6 - \sqrt{3})$

$36 - 6 \sqrt{3} + 6 \sqrt{3} - 3$

$36 - 3 = 33$

Either this way, or

$(a + b) \times (a - b) = {a}^{2} - {b}^{2}$

${6}^{2} - (\sqrt{3})^{2}$

$36 - 3 = 33$

Hope you understand it..

Answer 2

Answer:

Step-by-step explanation:

The answer is 33