## What is the meaning of sum in math?

In mathematics, sum can be defined as the result or answer we get on adding two or more numbers or terms.

Here, for example, addends 8 and 5 add up to make the sum 13..

## What is the sum of two cubes?

The sum or difference of two cubes can be factored into a product of a binomial times a trinomial. That is, x3+y3=(x+y)(x2−xy+y2) and x3−y3=(x−y)(x2+xy+y2) .

## What is the product of a sum?

Product of Sum expressions are Boolean expressions made up of sums consisting of one or more variables, either in its normal true form or complemented form or combinations of both, which are then AND’ed together.

## What does Trinomial mean?

In elementary algebra, a trinomial is a polynomial consisting of three terms or monomials.

## How do you divide Binomials?

Divide the highest degree term of the polynomial by the highest degree term of the binomial. Write the result above the division line. Multiply this result by the divisor, and subtract the resulting binomial from the polynomial.

## What is the sum of two terms?

When distributing binomials over other terms, knowing how to find the sum and difference of the same two terms is a handy shortcut. The sum of any two terms multiplied by the difference of the same two terms is easy to find and even easier to work out — the result is simply the square of the two terms.

## How did you get the sum and difference of two terms?

In binomial products of the form (x + y)(x − y), one binomial is the sum of two terms and the other is the difference of the same two terms. Consider (x + 2)(x − 2). Thus, the product of x + y and x − y is the difference of two squares.

## What is the sum of 4?

NumberRepeating Cycle of Sum of Digits of Multiples2{2,4,6,8,1,3,5,7,9}3{3,6,9,3,6,9,3,6,9}4{4,8,3,7,2,6,1,5,9}5{5,1,6,2,7,3,8,4,9}8 more rows