Question

求50道普通的一元二次方程计算题

Answer 1

X^2 + 2X + 1 = 0
X^2 - 2X + 1 = 0
X^2 + 4X + 4 = 0
X^2 - 4X + 4 = 0
X^2 + 6X + 9 = 0
X^2 -6X + 9 = 0
X^2 + 8X + 16 = 0
X^2 - 8X + 16 = 0
4X^2 + 4X + 1 = 0
4X^2 - 4X + 1 = 0
9X^2 + 6X + 1 = 0
9X^2 - 6X + 1 = 0
16X^2 + 8X + 1 = 0
16X^2 - 8X + 1 = 0
2X^2 - 5X - 3 = 0
2X^2 - X - 3 = 0
2X^2 - 3X - 9 = 0
2X^2 - 4X - 6 = 0
2X^2 + 4X - 6 = 0
3X^2 + 9X + 6 = 0
3X^2 + 3X - 6 = 0
3X^2 - 3X - 6 = 0
3X^2 - 7X - 6 = 0
3X^2 + 14X + 8 = 0
3X^2 + 2X - 8 = 0
3X^2 - 2X - 8 = 0
3X^2 + 13X + 12 = 0
3X^2 - 5X - 12 = 0
3X^2 + 5X - 12 = 0
3X^2 + 16X + 16 = 0
3X^2 - 8X - 16 = 0
3X^2 + 8X - 16 = 0
4X^2 + 6X + 2 = 0
4X^2 - 2X - 2 = 0
4X^2 + 2X - 2 = 0
4X^2 + 11X + 6 = 0
4X^2 - 5X - 6 = 0
4X^2 + 5X - 6 = 0
4X^2 + 14X + 6 = 0
4X^2 - 10X -6 = 0
4X^2 + 10X - 6 = 0
4X^2 + 6X + 2 = 0
4X^2 + 2X - 2 = 0
4X^2 - 2X - 2 = 0
4X^2 + 10X + 6 = 0
4X^2 + 2X - 6 = 0
4X^2 - 2X - 6 = 0
4X^2 + 14X + 12 = 0
4X^2 + 2X - 12 = 0
4X^2 - 2X - 12 = 0
5X^2 + 7X + 2 = 0
5X^2 - 3X - 2 = 0
5X^2 + 3X - 2 = 0
7X^2 + 17X + 6 = 0
7X^2 - 11X - 6 = 0
7X^2 + 11X - 6 = 0

Answer 2

去网上找吖