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What is sum of product?

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Anonymous

11y ago
Updated: 8/21/2019

You don't really give enough information to answer your question fully. In maths, a "product" is what you get when you multiply things together. So A x B is the product of A and B. A sum is adding them together. So in general, a "sum of products" means you have multiplied together several groups of numbers, and added up the results, such as: A x B + C x D + E x F. What that means to you then depends a great deal on what A, B and so on are!!

In particular, two important "sum of products" formulas are in expanding a polynomial in algebra, and in simplifying truth tables in boolean algebra (for designing logic circuits).

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Wiki User

11y ago

What else can I help you with?