Factor the trinomial, if possible.u2 - 4uv - 45v2
A. (u + 5v)(u - 9v)
B. (u - v)(u + 9v)
C. (u - 5v)(u + v)
D. (u - 5v)(u + 9v)
Answer: A
Mathematics
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A. 
B. 17
C. 
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Simplify using the rules for exponents.
3
A. 2048x6y14z3 B. -2048x6y5z3 C. -2048x6y14z3 D. 2048x6y5z3
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Find the torsion of the space curve.r(t) = (2t - 6)i + (t2 - 6)j + 5k
A. ? = -1 B. ? = 0 C. ? = 1 D. Undefined
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Graph the solution set.|x| ? 3
A. 
B. 
C. 
D. 
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