The Imaginary Number
√-9
What is 3i
(5 - 6i) + (9 + 9i)
What is (14 + 3i)
Number of solutions if the discriminant is (-4)2-(4)(2)(1)
What is two real solutions
The solutions to
2x2 + 9x +4 = 0
What is -4 and -1/2
This is the most solutions you could have in a linear-quadratic system
What is 2
√-14
What is i√14
(9 + 5i) - (-8 + i)
What is (17 + 4i)
Number of solutions for the equation x2 - 8x + 7 = 0
What is 2 real solutions
The solutions to
2x2 - 6 = 120
What is ±3√7
This is the least solutions you could have in a linear-quadratic system
What is 0
√-50
What is 5i√2
8i + (-7 - i)
What is (-7 + 7i)
What is the discriminant of -3x2 +5x - 11 = 0
What is -107
The solutions to
-4x2 = 5x + 9
What is No Real Solutions
The solutions to the following system of equations:
y = 2x & x2 + y2 = 5
What is (1, 2) & (-1, -2)
i34 simplified
What is i2 or -1
(9 + 8i)(5 - 5i)
What is (85 - 5i)
Number of solutions for x2 - 9x = -8
What is 2 real solutions
The solutions to
x2 - 10x + 25 = 54
What is 5 ± 3√6
The solutions to the following systems of equations:
y = 3x + 6 & y = (x + 4)2 - 10
What is (0, 6) & (-5, -9)
i203 simplified
What is i3 or -√i
(4 + 9i)2
What is (-65 +72i)
Number of solutions for -6x2 - 7x -13 = 3
What is 2 complex solutions
The solutions to
3x2 + 6x + 4 = 0
What is (-3 ± i√3)/3
The solutions to the following systems of equations:
y = 5 & y = 2x2 - 16x +29
What is (6, 5) and (2, 5)