Factor the polynomial function over the complex fraction. f(x) = x^3+2x^2+5x+10 what i got so far; (x+2)(x^2+5) but i need to factor x^2+5 into a complex factor.

Step-by-step explanation:

You are correct so far.

This is how you factor the binomial x^2 + 5 using complex factors.

Now factor as a difference of squares: a^2 - b^2 = (a + b)(a - b).

0.038

step-by-step explanation:

the answer to this is a. a^2 + b^2 = c^2