Repliesrycharde (63)in mathematics • 6 years agoRE: Brainsteem Mathematics Challenges: Factorial SumThat's cool! We know that a,b and c cannot all be 3 or more, because the sum would then always be a multiple of 3, but one of them can be greater than 3.rycharde (63)in mathematics • 6 years agoRE: Brainsteem Mathematics Challenges: Factorial SumVery good, and legit method, but you've missed some solutions! Upvoted all the same!quochuy (72)in mathematics • 6 years agoRE: Brainsteem Mathematics Challenges: Factorial SumToo complicated for me lolbotty (47)in busy • 6 years agoRE: Another Brain TeaserUnfortunately wrong, the second question is + and the last one is xmorninglory (34)in puzzle • 7 years agoRE: Puzzle -How many Squares?You can find the answer here :mrdazzler (29)in teaser • 7 years agoRE: Quick Teaser!Great counting skills! You're correct!noobsin (56)in steemstem • 7 years agoRE: What you need to know to study Linear Algebra - #1 Vectors (with animations and pictures)Thanks for pointing that out. I am used to the commata notation which is common in germany. I changed it.
