What is the meaning of product in mathematics?

What is the meaning of product in mathematics?

In mathematics, a product is the result of multiplication, or an expression that identifies factors to be multiplied. For example, 30 is the product of 6 and 5 (the result of multiplication), and is the product of and. (indicating that the two factors should be multiplied together).

What is special product and factors?

Look for special products. If there are only two terms then look for sum of cubes or difference of squares or cubes. If there are three terms, look for squares of a difference or a sum. If there are four terms then try factoring by grouping.

How do you solve special products among polynomials?

How To: Given a binomial multiplied by a binomial with the same terms but the opposite sign, find the difference of squares.

  1. Square the first term of the binomials.
  2. Square the last term of the binomials.
  3. Subtract the square of the last term from the square of the first term.

Where do the Special Products in math come from?

The following special products come from multiplying out the brackets. You’ll need these often, so it’s worth knowing them well. a(x + y) = ax + ay (Distributive Law) (x + y) (x − y) = x 2 − y 2 (Difference of 2 squares)

Why are special products called ” Special Products “?

It is called “special” because they do not need long solutions. The Different types of Special Products. 1) Square of a Binomial. – this special product results into Perfect Square Trinomial (PST) (a+b)^2= a^2 + 2ab + b^2. (a-b)^2= a^2- 2ab + b^2. 2) Product of sum & difference of two Binomials.

What is the definition of product in math?

Product Math Definition The product in math is the answer to a multiplication problem. The result of multiplying two numbers together is the product.

What are the Special Products of multiplying out the brackets?

The following special products come from multiplying out the brackets. You’ll need these often, so it’s worth knowing them well. a(x + y) = ax + ay (Distributive Law) (x + y) (x − y) = x 2 − y 2 (Difference of 2 squares) (x + y) 2 = x 2 + 2xy + y 2 (Square of a sum) (x − y) 2 = x 2 − 2xy + y 2 (Square of a difference)