Exercise algebra.equations.quadratic.no-abc

Description
solve a quadratic equation without abc-formula

4*x == (x-2)*(x+6)

ready: no

Feedback

• onefirst
• allfirsts (1)
• allapplications
• derivation
• microsteps

Path 1

path	[0, 7, 3]
steps	3
major rules	1
active labels	quadraticequationstrategy topform