Exercise algebra.equations.quadratic.no-abc

Description
solve a quadratic equation without abc-formula

(x-4)^2 == 12
ready: no

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Path 1

path[0, 7, 8, 0, 7, 12, 0, 7, 13, 0, 4, 7]
steps12
major rules4
active labels
  • quadraticequationstrategy
  • constantform

enter quadraticequationstrategy, enter topform, algebra.equations.linear.distr-times, exit topform, enter topform, algebra.equations.quadratic.move-left, exit topform, enter topform, algebra.equations.quadratic.prepare-split, exit topform, enter constantform, algebra.equations.quadratic.left-square