<prompt> Bainisha thamani ya x inayotosheleza sqrt5xsqrtx33.  <response>: Kwanza tunaweza kuandika neno upya chini ya mzizi wa tano: xsqrtx3 x cdot x32 x52. Kisha tunarahisisha usemi mzima ulio upande wa kushoto wa mlinganyo, ambao unatoa sqrt5x52x5215 x 52cdot15 x12. Sasa tuna sqrtx3 na tunaweza mraba kila upande kupata x9. 