Question

Factor the expression: x^(4)+8x If you have had difficulty with this problem, you may

Answer 1

To factor the expression x^4 + 8x, you can first factor out the common factor, which is x:

x(x^3 + 8)

Now, you have x as a common factor, and you can further factor the expression inside the parentheses using the sum of cubes formula:

x(x + 2)(x^2 - 2x + 4)

So, the factored form of the expression x^4 + 8x is:

x(x + 2)(x^2 - 2x + 4)