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Simplify fully WITHOUT using a calculator (3√2 -12)(2√2+1)​
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19 votes
Simplify fully WITHOUT using a calculator (3√2 -12)(2√2+1)​

User Pbn
by
8.8k points

2 Answers

10 votes

Answer:


21\sqrt{2

Explanation:

User Gekh
by
8.5k points
4 votes

Answer:


33√(2) +12

Explanation:


(3√(2) - 12)(2√(2) + 1)


6√(2) + 3√(2) -12(2√(2))+12


9√(2)+24√(2)+12


33√(2) +12

User Melu
by
8.2k points
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