Expand by multiplying each term in the first expression by each term in the second expression.

Multiply by by adding the exponents.

Multiply by .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Multiply by by adding the exponents.

Move .

Multiply by .

Multiply by by adding the exponents.

Move .

Multiply by .

Multiply by by adding the exponents.

Move .

Multiply by .

Multiply by by adding the exponents.

Move .

Multiply by .

Multiply by by adding the exponents.

Multiply by .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Reorder and .

Add and .

Move .

Add and .

Reorder and .

Add and .

Reorder and .

Reorder and .

Move .

Move .

Move .

Move .

Simplify (A+B+C)(A^2+AB+BC+C^2)