Nov 30, 2021 #1 Math100 Messages 816 Reaction score 229 Homework Statement Prove that ((a, b), b)=(a, b). Relevant Equations None. Please view the picture of my work which I've uploaded. Attachments Number Theory.jpg 28.3 KB · Views: 114
Nov 30, 2021 #2 PeroK Science Advisor Homework Helper Insights Author Gold Member 2024 Award Messages 29,209 Reaction score 20,864 Looks good.