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How do you simplify (-1 - 3 √(3) × (-1 - 3 √(3)

User Wilhelmina
by
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1 Answer

3 votes

Answer:

4 + 6√(3)

Explanation:

Two right parentheses seem to be missing here. I think you meant:

(-1 - 3 √(3) ) × (-1 - 3 √(3) )

and this is the square of a binomial. The resulting square is:

1 + 6√3 + 3, or 4 + 6√(3)

User WJM
by
7.9k points

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