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## Answers

a cube + b cube = ( a + b )( a squared - ab + b squared )

a cube - b cube = ( a - b )( a squared + ab - b squaed )

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__The formula in finding the sum or difference of two cubes is:__

**Always remember that SDOTC always work with binomials.*

Example:

__First, we need to find the cube root of the terms of the binomial.__

Next, we need to get the trinomial of the binomial on its special form.

*Recall*

__SOPAS__**S**- Square of the first term

**O**- Opposite sign of the second term

**P**- Product of the first and second term

**A**- Addition or the positive sign

**S**- Square of the last term or the second term