Rewrite as .

Since both terms are perfect cubes, factor using the difference of cubes formula, where and .

Rewrite as .

Expand using the FOIL Method.

Apply the distributive property.

Apply the distributive property.

Apply the distributive property.

Simplify and combine like terms.

Simplify each term.

Multiply by .

Multiply by .

Add and .

Reorder and .

Add and .

Apply the distributive property.

Move to the left of .

Move to the left of .

Raise to the power of .

Factor (y+z)^3-8