x = -2.5 + 1.6583123951777i
x = -2.5 - 1.6583123951777i
where i is the square root of negative one.
10
TrUE
True
64
The degree of this polynomial is 2.
There are none because the discriminant of the given quadratic expression is less than zero.
-2.5 + 1.6583123951777i-2.5 - 1.6583123951777i
You can find the roots with the quadratic equation (a = 1, b = 3, c = -5).
1
x=11+69/2 and x=11-69/2
-2 and -6
You can find the roots with the quadratic equation (a = 1, b = 3, c = -5).
None, it involves the square root of a negative number so the roots are imaginary.
-6 Check: -6+4-6+8 = 0
65
88 -Apex ;)
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