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dsp73
3 years ago
8

Need help finding the answer

Mathematics
1 answer:
klasskru [66]3 years ago
7 0

Answer:

D

Step-by-step explanation:

When there is an negative sign inside in a radical, then we remove that and put out of the radical classifying as "i". Then, reduce 63 into smallest form and we can write it as 9 and 7. 9 is a perfect square of 3 so we put it outside and the answer is D.

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Tasya [4]

Answer:

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Answer:

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3 0
3 years ago
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jim nasium is building a tree house for his two daughters. he cut 12 pieces of wood from a board that is 128 inches long. he cut
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