Math
The number of complex roots for the following polynomial equation:
-8x5 - 2x4 - x + 9 = 0
What is 5?
The number of complex roots for the following polynomial equation:
x4 - 16 = 0
What is 4?
The number of complex roots for the following polynomial equation:
0.2x3 - 5.7x2 + 9.7x + 12 = 0
What is 3?
The solution to the following equation:
x3 - 4x2 - 7x + 10 = 0
What is x = 1, 5, -2?
The solution to the following equation:
5x3 + 27x = 39x2 - 7
What is x = 1, 7, -1/5?
The solution to the following equation:
x3 - 5x2 - 12x - 14 = 0
What is x = 7, -1 ± i?
The solution to the following equation:
x4 - 4x3 - x2 - 16x - 20 = 0
What is x = -1, 5, ±2i?
A polynomial function of least degree with integral coefficients and given zeros, 2, 4, and -1
What is P(x) = x3 - 5x2 + 2x + 8?
All zeros of the following polynomial function:
P(x) = x4 + 24x2 - 1225
What are ±5 and ±7i?
A polynomial function of least degree with integral coefficients and given zeros, 4 and -√(2)
What is P(x) = x3 - 4x2 - 2x + 8?
All zeros of the following polynomial function:
P(x) = x5 - 12x4 + 54x3 - 108x2 - 175x
What are 0, -1, 7, and 3 ± 4i?
A polynomial function of least degree with integral coefficients and given zeros, 1 + 4i, √(3), and 2
What is P(x) = x5 - 4x4 + 18x3 - 22x2 - 63x + 102?