My Question to the community is that is this question tested on the GRE? I have been taking another tutoring service and questions like these seem really tough. Is this a realistic GRE Question?
Does not look out-of-scope to me.
Does this Gregmat website have questions like this?
Not this exact one, but you should be able to find similar questions.
Leaderboard, can you please send me the link to such a question? I would be so thankful.
Thank you!
Try filtering for roots and exponent questions in Home - GregMat - GregMat
ok thank you