Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you solve $x^4 -3x^2 -4= 0$ ?

1 Answer

May 16, 2015

Try this:
enter image source here

Related questions

See all questions in Comparing Methods for Solving Quadratics

Impact of this question

9453 views around the world

You can reuse this answer
Creative Commons License