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# Algebra Examples

Step 1

Use the binomial expansion theorem to find each term. The binomial theorem states .

Step 2

Expand the summation.

Step 3

Simplify the exponents for each term of the expansion.

Step 4

Multiply by .

Anything raised to is .

Multiply by .

Simplify.

Evaluate the exponent.

Multiply by .

Multiply by .

Anything raised to is .

Multiply by .

Raise to the power of .