Question 80851: factor the quadratic expression completely, and find the roots of the expression.
1. 135x2 - 222x + 91
2. 6x2 - 42x + 72 Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website! For more help with finding the roots check out this solver. Or if you just want to factor, check out this solver
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ERROR Algebra::Solver::Engine::invoke_solver_noengine: solver not defined for name 'solving_by_factoring'.