benchmarks.wiki / Public workspace

MATH / If 3a+b+c=−3,a+3b+c=9,a+b+3c=19, then find abc. · Discussion

Discussing If 3a+b+c=−3,a+3b+c=9,a+b+3c=19, then find abc. · MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.