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# Difference of Two Cubes Calculator

A polynomial in the form a3 - b3 is called as difference of cubes. The difference between sum and difference of 2 cubes is just minus sign. The difference of two cubes can be factored as trinomial such as x3 - y3 = (x-y)(x2+xy+y2). You can remember this formula easily as (x minus sign y)(x2 positive sign xy positive sign y2). This simple and free online algebraic difference of two cubes calculator helps you to calculate the difference between a3 and b3 (2 cubes).

## Difference Between Two (2) Cubes Calculator

A polynomial in the form a3 - b3 is called as difference of cubes. The difference between sum and difference of 2 cubes is just minus sign. The difference of two cubes can be factored as trinomial such as x3 - y3 = (x-y)(x2+xy+y2). You can remember this formula easily as (x minus sign y)(x2 positive sign xy positive sign y2). This simple and free online algebraic difference of two cubes calculator helps you to calculate the difference between a3 and b3 (2 cubes).

#### Formula:

(a3 - b3)=(a - b)(a2 + ab + b2) Where, a = First cube value b = Second cube value

#### Example

If the a is 15 and b is 14, then difference of two cubes is,

(a3 - b3)=(a - b)(a2 + ab + b2)
(153 - 143)=(15 - 14)((152 +(15)(14) + 142))
= 631