Question23:40 - so you have H2 and to build H4 you did H2(H2)To get H8 you did H2(H4) but do H4(H2) = H8 as well?Because I was thinking if you put H4(H4) you would end up with 16 terms and that should be the same as making H4(H2(H2)) since, well, H2(H2) = H4...####[['H2', 'Mathematical_Related_Concept', 'NEU'], ['H4', 'Mathematical_Related_Concept', 'NEU'], ['H2(H2)', 'Mathematical_Related_Concept', 'NEU'], ['H8', 'Mathematical_Related_Concept', 'NEU'], ['H2(H4)', 'Mathematical_Related_Concept', 'NEU'], ['H4(H2) = H8', 'Mathematical_Related_Concept', 'NEU'], ['H4(H4)', 'Mathematical_Related_Concept', 'NEU'], ['H4(H2(H2))', 'Mathematical_Related_Concept', 'NEU'], ['H2(H2) = H4', 'Mathematical_Related_Concept', 'NEU']]