Difference Of Two Cubes Formula. A polynomial in the form a 3 b 3 is called a difference of cubes. The distinction between the two formulas is in the location of that one minus.
A polynomial in the form a 3 b 3 is called a sum of cubes. Here is an intuitive explanation. Factor the Sum and Difference of Two Cubes 1.
To factor the difference of two perfect cubes remember this rule.
Keep in mind that the middle of the trinomial is always opposite the sign of the binomial 2. Factor 8 x 3 27. Both of these polynomials have similar factored patterns. A polynomial in the form a 3 b 3 is called a sum of cubes.
