Distributive Law for Product Sum

By Kardi Teknomo, PhD.

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Can we multiply two sums?

Yes, you can multiply two sums according to distributive law for multiplication.

Example:

See Also: Kardi Teknomo's Tutorial

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Comments for this tutorial

This tutorial is copyrighted.

Preferable reference for this tutorial is

Teknomo, Kardi. Summation Tutorial. http://people.revoledu.com/kardi/tutorial/basicmath/sum/