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Multiply each term of the multiplicand by each term of the multiplier, and add the partial products.
The Inductive Algebra: Embracing a Complete Course for Schools and Academies - Page 46
by William James Milne - 1881 - 347 pages

## A Treatise on Algebra: For the Use of Schools and Colleges

Stephen Chase - Algebra - 1849 - 348 pages
...ac+bc+ay+by. See §67. Hence, we have, for the multiplication of polynomials, the following RULE. § 71. Multiply each term of the multiplicand by each term of the multiplier, and add the products. See Geom. §178. Cor. III. a.) This is precisely the method employed in Arithmetic. Thus,...

## A short and easy course of algebra

Thomas Lund - Algebra - 1851 - 186 pages
...7. . . 16, p. 25.] 23. To multiply one quantity by another, when both consist of two or more terms. RULE. Multiply each term of the multiplicand by each term of the multiplier, according to the rule for single terms, and the SUM of these separate products will be the product...

## Elementary Algebra: For the Use of Schools

William Smyth - Algebra - 1851 - 272 pages
...polynomials: 1°. Arrange th« proposed polynomials according to the powers of the same letter. 2°. Multiply each term of the multiplicand by each term of the multiplier, observing that if the terms are affected each with the same sign, the product should have the sign...

## Ray's Algebra Part Second: An Analytical Treatise, Designed for High Schools ...

Joseph Ray - Algebra - 1852 - 408 pages
...terms in each are positive, we have the following RULE FOE MULTIPLYING ONE POLYNOMIAL BY ANOTHER. — Multiply each term of the multiplicand by each term of the multiplier, and add the products together. EXAMPLES. 2. Multiply x-\-y by a-\-c. Ans. ax-\-ay-\-cx-\-cy. 3. Multiply 2a4-3z...

## A Practical Treatise on Algebra: Designed for the Use of Students in High ...

Benjamin Greenleaf - Algebra - 1853 - 370 pages
...11 by — am. Ans. CASE III. 84. When both the multiplicand and multiplier are compound quantities. RULE. Multiply each term of the multiplicand by each term of the multiplier, remembering that the product of like signs is -\-, and the product of unlike signs is — ; then add...

## A Practical Treatise on Algebra: Designed for the Use of Students in High ...

Benjamin Greenleaf - Algebra - 1854 - 414 pages
...— am. Ans. CASE HI. 84. When both the multiplicand and multiplier are compound quantities. RTJLE. Multiply each term of the multiplicand by each term of the multiplier, remembering that the product of like signs is -[-, and the product of unlike signs is — ; then add...

## A Treatise on Algebra

Elias Loomis - Algebra - 1855 - 356 pages
...minus, (55.) The whole doctrine of multiplication is therefore com prehended in the following ROLE. Multiply each term of the multiplicand by each term of the multiplier, and add together all the partial products, observing '.hat like signs require + in the product, and unlike...

## Treatise on Algebra, for the Use of Schools and Colleges

William Smyth - Algebra - 1855 - 370 pages
...From what has been done we have the following rule for the multiplication of polynomials, viz. 1°. Multiply each term of the multiplicand by each term of the multiplier, observing with respect to the signs, that if two terms multiplied together have each the same sign,...