Solve the equation by factoring.15x3 + 90x2 + 120x = 0

A. {-4, -2}
B.
C. {0, -4, -2}
D. {0, 4, 2}

Answer: C

Mathematics

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Find the nth, or general, term.6, 3, , . . .

A. 6n-1
B. 6 - 3(n - 1)
C. 6 + (n - 1)
D. 6n-1 - 3

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Mathematics

Find the center (h, k) and radius r of the circle with the given equation. (x - 3)2 + y2 = 64

A. (h, k) = (3, 0); r = 8 B. (h, k) = (0, 3); r = 64 C. (h, k) = (0, 3); r = 8 D. (h, k) = (3, 0); r = 64

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Mathematics

Use the Rational Zero Theorem to list all possible rational zeros for the given function.f(x) = 6x4 + 5x3 - 4x2 + 4x - 5

A. ± 1, ± 5, ± , ± , ± , ± , ± , ±  
B. ± 1, ± 2, ± 3, ± 6, ± , ± , ± , ± 
C. ± 1, ± 5, ± , ± , ± , ± 
D. ± 1, ± 2, ± 3, ± 6, ± , ± , ± , ± , ± , ±  

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Mathematics

Find the GCF for the list.88x2, 44x8

A. 88x2 B. 66x6 C. 22x6 D. 44x2

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Mathematics