Question

what is meaning of wanted wear ?
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Answer 1

Answer:

The Road Not Taken

In "The Road Not Taken", the phrase 'wanted wear' means that the path has not been as broken-in by passing travelers.

Answer 2

${x}^{3} −23 {x}^{2} +142x−120$

${x}^{3} - 23x {}^{2} + 22x + 120x - 120$

${x}^{2} (x−1)−22x(x−1)+120(x−1)$

$(x−1)( {x}^{2} −22x+120)$

$(x−1)[ {x}^{2} −10x−12x+120]$

$(x−1)[x(x−10)−12(x−10)]$

$(x−1)(x−10)(x−12)$