Use the given zero to completely factor P(x) into linear factors.Zero: i; P(x) = 2x5 - 2x4 - 6x3 + 6x2 - 8x + 8
A. (x + 1)(x + 2)(x - 2)(x + i)(x - i)
B. (x - 1)(x + 2)(x - 2)(x + (1 + i))(x - (1 - i))
C. (x - 1)(x + 2)(x - 2)(x + i)(x - i)
D. (x + 2)(x - 2)(x + (1 + i))(x - (1 - i))
Answer: C
Mathematics
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Subtract and simplify. Write the answer as a mixed number as needed.10
- 8
A. 17
B. 1
C. 18
D. 1
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Solve the equation.(x - 5)2 = 25
A. {0, 10} B. {10} C. {0, -10} D. {-20}
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Find the first five terms of the sequence defined by the given general term.an = n- 5
A. 4, 3, 2, 1, 0 B. 4, 3, -2, -1, 0 C. -5, -4, -3, -2, -1 D. -4, -3, -2, -1, 0
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Give all possible rational zeros for the following polynomial.P(x) = -2x4 + 5x3 + 3x2 + 18
A. ±1, ± 
, ±2, ±3, ±6, ±9, ±18
B. ±1, ± 
, ±2, ±3, ± 
, ±6, ±9, ± 
, ±18
C. ±1, ±2, ±3, ±6, ±9, ±18
D. ±1, ±2, ± 
, ± 
, ± 
, ± 
, ± 
Mathematics