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help with this question? :/
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whats the question
Simplify \[5\sqrt{11}-12\sqrt{11}-2\sqrt{11}\] A. \[-33\sqrt{9}\] B. \[-11\sqrt{9}\] C. \[-9\sqrt{11}\] D. \[-9\sqrt{33}\]
Just add/subtract the whole numbers. 5 - 12 - 2 = ?
-9
Yes, and we keep the square root, so we have; \(\sf -9\sqrt{11}\).
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so the answer is C?
Yep
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