Exercise algebra.equations.quadratic.no-abc
Description
solve a quadratic equation without abc-formula
x == (-4+sqrt 80)/4 or x == (-4-sqrt 80)/4
ready: yesFeedback
Environment
clipboard=[D == 80, a == 2, b == 4, c == -8]Path 1
| path | [] |
| steps | 0 |
| major rules | 0 |
| active labels |