Question

find the roots of x³-9x+12=0​

Answer 1

Answer:

x ≈  3.52233339

Step-by-step explanation:

There is a website that I use called Mathway, also there's Cymath. Cymath not only gives you the answers but tells you how to get it!

I hope this answers your question please mark brainliest and have a nice Friday Eve!