Quadratic Formula
2x2 + 2x - 12
x = 2
x = -3
x2 + 6 - 8
-3
√16
4
10x 10
100
12 x 3.4
40.8
x2 + 4x - 3
x = -1
x = -3
x2 + 12x + 32
-6
√25
5
15 x 12
180
9/5
1.8
2x2 - 3x - 5
x =2.5
x = -1
x2 - 4x + 3
2
√64
8 x 34
272
12x + 8 = 140
7
x2 - 5x - 14
x = 7
x = -2
x2 + 8x - 18
18
√121
11
2.3 x 12.3
28.29
(82 / 2) x 2 + (20/4)
87
9x2 + 24x + 16
x = -1.3
x = -1.3
x2 + 15x - 2.3
- 15/2
√225
15
25 x 13 x 4
1300
what is pie
3.14