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## What is the product and sum of 2, 4 and 9?

There are several possible answers: What are the product and sum of 2, 4 and 9? Work out the product of 2, 4 and 9. The product means that you need to multiply the three numbers together. The sum means that you need to add the three numbers together. Question: What do you get if you double 15?

**When to use sum and difference in Algebra?**

We can use the sum and difference formulas to identify the sum or difference of angles when the ratio of sine, cosine, or tangent is provided for each of the individual angles. To do so, we construct what is called a reference triangle to help find each component of the sum and difference formulas.

### What do you need to know about sum calculator?

About Sum (Summation) Calculator The Sum (Summation) Calculator is used to calculate the total summation of any set of numbers. In mathematics, summation is the addition of a sequence of any kind of numbers, called addends or summands; the result is their sum or total. How to use Sum (Summation) Calculator Video

**How to find the product and sum of five numbers?**

Answer: Product means multiply, so the 5 whole numbers that multiply together to give 3 are 1,1,1,1 and 3 (that is fours 1’s and one 3). Since “sum” means “add,” then 1 + 1 + 1 + 1 + 3 gives a final answer of 7. Question: Can you find two numbers which have a product of 741 and sum of 70?

#### How to find the product and sum of three numbers?

Answer: Product means multiply, so the 5 whole numbers that multiply together to give 3 are 1,1,1,1 and 3 (that is fours 1’s and one 3). Since “sum” means “add,” then 1 + 1 + 1 + 1 + 3 gives a final answer of 7. Question: Can you find two numbers which have a product of 741 and sum of 70? Answer: The two number you are looking for are 57 and 13.

**Do you have to multiply two numbers to find the product?**

If you are asked to work out the product of two or more numbers, then you need to multiply the numbers together. If you are asked to find the sum of two or more numbers, then you need to add the numbers together.

## How does the sum calculator work in math?

The Sum (Summation) Calculator is used to calculate the total summation of any set of numbers. In mathematics, summation is the addition of a sequence of any kind of numbers, called addends or summands; the result is their sum or total. How does this summation calculator work?