# Finding Factoring of a^3-27 Using Sum or Difference of Cubes

Factoring Binomials as Sum or difference of cubes Calculator tool is helpful to find the factors of a^3+27 with the sum or difference of cubes process. Get the manual process for Finding Factoring of a^3+27 Using Sum or Difference of Cubes here.

Use '^' for exponent

## Solution for Factoring Binomials as Sum or Difference of Cubes a^3-27

The given expression is a^3-27

By separating each expression we get

(a^3-27)

The given polynomial is (a^3-27)

The polynomial can be written as a^3 - 27

=(a)(a^2)+(-3)(a^2)+(a)(3a)+(-3)(3a)+(a)(9)+(-3)(9)

=(a)((a2 + 3a + 9))+(-3)((a2 + 3a + 9))

=(a - 3) (a^2 + 3 a + 9)

After getting indivisual factoring we can cancelout similar terms and The final result will be (a - 3) (a^2 + 3 a + 9)

### FAQs on Factoring a^3-27 with Sum or Difference of Cubes

**1. What are the factors for a a^3-27 using the sum or difference of cubes?**

The factor for a^3-27 is (a - 3) (a^2 + 3 a + 9)

**2. How can I use the sum or difference of cubes method to factorize the given equation?**

You can first find the factors of the given equation a^3-27, then by performing simple mathematical calculations you can get the desired factors.