Simplifying Radicals
Complex Number Operations
Completing the Square
Quadratic Formula
Discriminant
100
√144
12
100
i + 6i
7i
100
v^2 − 2v = 3
3, -1
100
x^2 + 4x + 3 = 0
-1, -3
100
39v, 30uv
3v
200
√75
5√3
200
3 + 7i − 3i − 4
-1 + 4i
200
2n^2 + 12n + 10 = 0
-1, -5
200
2x^2 + 3x − 20 = 0
5/2, −4
200
30y^3, 20y^2
10y^2
300
√32
4√2
300
5i * -i
5
300
4v^2 + 16v = 65
2.5, -6.5
300
4b^2 + 8b + 7 = 4
-1/2, -3/2
300
35mn^2, 21nm^2
7mn
400
√125
5√5
400
5i + 7i * i
-7 + 5i
400
3x^2 + 20x + 36 = 4
-2.66, -4
400
2x^2 − 36 = x
9/2, -4
400
80x^3, 30yx^2
10x^2
500
√150
5√6
500
6i ⋅ −4i + 8
32
500
n^2 + 19n + 66 = 6
-4, -15
500
8n^2 + 7n − 15 = −7
√((-7±√305)/16)
500
66yx, 30x^2y
6xy
M
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n
u