Factor the polynomial as a perfect square or state that it is irreducible.x2 + 10x + 25
A. irreducible
B. (x - 5)2
C. (x + 5)(x - 5)
D. (x + 5)2
Answer: D
Mathematics
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and 
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A. y > -2 x ? -1 B. y > -1 x ? -2 C. y < -2 x ? -1 D. y > -2 x ? -1
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A. 2n7 - 24n6 + 6 B. 2n7 - 24n6 - 16 C. 2n7 - 14n6 - 16 D. -16n13
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Find the product.(x - 7y)(2x + 8y)
A. x2 - 6xy - 56y2 B. x2 - 6xy - 6y2 C. 2x2 - 6xy - 6y2 D. 2x2 - 6xy - 56y2
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