benchmarks.wiki / Public workspace

MATH / Given that both i−3 and b are roots of ax³+9x²+ax−30, where a and b are real numbers, find a+b. · Discussion

Discussing Given that both i−3 and b are roots of ax³+9x²+ax−30, where a and b are real numbers, find a+b. · 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.