We determine p such that (7√x2)−3⋅x5=xp. We have the following steps (7√x2)−3⋅x5=1(7√x2)3⋅x5=1(x27)3⋅x5=1x67⋅x5=x5x67=x417, which results in p=417. ‹ Previous pageProperties power functions Next pageExercise 1 ›