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QuestionMathematics

Combine these radicals: −12√12 − 2√3 ​
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Answer

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Step 1:
I'll solve this step by step, carefully following the LaTeX formatting guidelines:

Step 2:
: Identify the radicals

- We have two terms: $$-12\sqrt{12}$$ and $$-2\sqrt{3}

Step 3:
: Simplify \sqrt{12}

- $$\sqrt{12} = \sqrt{4 \times 3} = \sqrt{4} \times \sqrt{3}
- \sqrt{12} = 2\sqrt{3}

Step 4:
: Rewrite the first term

- $$-12\sqrt{12} = -12(2\sqrt{3})
- - 12\sqrt{12} = - 24\sqrt{3}

Step 5:
: Combine like radicals

- $$= -26\sqrt{3}
- = (- 24 - 2)\sqrt{3}

Final Answer

- 26\sqrt{3}