Question

16- Simplify
(3+√3)(3-√3)
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Answer 1

Answer:

Please mark me Brainliest please..

Answer 2

Answer:

9

Step-by-step explanation:

$(3 + \sqrt{3} )(3 - \sqrt{3} ) \\ 3(3 - \sqrt{3} ) + \sqrt{3} (3 - \sqrt{3} ) \\ 9 - 3 \sqrt{3} +3 \sqrt{3} - 3 \\ = 6$