Factor the expression completely, if possible.25y2 - 82y + 64
A. (5y + 8)2
B. (5y - 8)2
C. (5y - 8)(5y + 8)
D. Does not factor
Answer: D
Mathematics
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A. 21 B. -21 C. -343 D. 343
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A. The number of sides is between 13 and 21, inclusive. B. The number of sides is between 14 and 20, inclusive. C. The number of sides is between 12 and 21, inclusive. D. The number of sides is between 15 and 20, inclusive.
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Mathematics