Solve the equation. Write the answer in a + bi form.z3 - 8 = 0
A. 2, 1 + 
i, -1 - 
i
B. 2, 1 - 
i, -1 - 
i
C. 2, -1 + 
i, -1 - 
i
D. 2, 1 + 
i, 1 - 
i
Answer: C
Mathematics
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Solve the problem.Given f(x) = x3 - 6x2 + 3x - 1, find f(-4).
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Factor the trinomial completely.3x5 + 6x4 - 45x3
A. 3x3(x2 + 2x - 15) B. x3(x + 5)(3x - 9) C. 3x3(x + 5)(x - 3) D. x3(3x + 15)(x - 3)
Mathematics
Let A = {q, s, u, v, w, x, y, z}, B = {q, s, y, z}, 
and 
List the elements in the following set.B ? C
A. {q, s, v, w, x, y, z} B. {q, w, y, z} C. {y, z} D. {q, s, u, w, y, z}
Mathematics
Select the smaller of the two given numbers.-?-6?, -?-16?
A. -?-16? B. -?-6?
Mathematics