Question

This is an Algebra 2 question. Find the x values of 9x^4-48x+64=0 Thanks ☺️

Answer 1

You're looking for "solutions" or "zeros" or "roots."
Review the methods y ou know for finding the roots of a polynomial:

1. synthetic division
2. factoring by grouping
3. factoring
4. graphing
5. ... more?

Let's build upon what you already know. What method do you know best? which method would you like to try first towards obtaining the roots / zeros, solutions of the given equation?

Answer 2

so in case of 48x - x not is squared sure ?