# How do you find the sum of two numbers and the difference?

The sum of two numbers is calculated by adding the two numbers together. For example, if two numbers are 3 and 5, their sum would be 8 (3 + 5 = 8).

The difference between two numbers is calculated by subtracting the two numbers. For example, if two numbers are 6 and 4, the difference would be 2 (6 – 4 = 2).

## What is the sum of 12 and the difference of 4?

The sum of 12 and the difference of 4 is 16. This can be computed by adding the two numbers together, 12 + (-4). For any two numbers, the sum is just the two numbers added together. The difference is the value of the first number minus the value of the second number.

In this case, we are adding 12 and -4, which is equivalent to 12 + (-4) = 12 – 4 = 8.

## What does it mean to find the sum and difference?

Finding the sum and difference of two numbers or expressions means to add them together and subtract them from each other. This is a basic arithmetic operation that can be used to solve all kinds of mathematical problems.

Sum can also be used in geometry and algebra to mean adding all of the angles, sides or terms of an expression. When you are looking for the sum, you are looking for the total, rather than any individual pieces.

When finding the difference, you are looking for the difference between the two values being compared. For example, if you have two numbers, 5 and 3, the sum would be 8 (5+3=8) and the difference would be 2 (5-3=2).

This basic operation can be used to solve more complex equations and problems once the fundamentals have been mastered.

## How many ways can 4 be chosen from 12?

There are 495 possible combinations of 4 that can be chosen from a set of 12. This can be calculated using the following formula: n!/(r!(n-r)!), where n is 12 and r is 4, giving us 495. The “!” is a mathematical symbol for factorial, which is the product of all positive integers starting from 1 and ending at the chosen number.

For example, 4! is equal to 1 * 2 * 3 * 4, which is equal to 24. Therefore, 4 can be chosen from 12 in 495 different ways.

## What is the arithmetic mean of 12 and 4?

The arithmetic mean of 12 and 4 is 8. To calculate the arithmetic mean, you add the two numbers together and then divide the sum by two, in this case 16 divided by 2 which is 8.

## What are the multiples of 4 up to 12?

The multiples of 4 up to 12 are 4, 8, and 12. 4 multiplied by 1 equals 4, 4 multiplied by 2 equals 8, and 4 multiplied by 3 equals 12.

## What do you times 4 by to get 12?

In order to get the result of 12 when multiplying 4 by a number, you would need to multiple 4 by 3. Multiplying any number by 4 and then 3 will result in that number multiplied by 12. For example: 4 x 3 = 12, 8 x 3 = 24, 500 x 3 = 1500.

## What is the product of the sum and difference of two numbers?

The product of the sum and difference of two numbers is calculated by taking the sum of the two numbers and multiplying it by the difference between the two numbers. To find the sum, add the two numbers together; to find the difference, subtract the smaller number from the larger number.

For example, if the two numbers are 5 and 4, the sum of the two numbers is 9 (5 + 4 = 9) and the difference between the two numbers is 1 (5 – 4 = 1). Therefore, the product of the sum and difference of these two numbers would be 9 x 1, or 9.

## What is product of sum with example?

The product of sum is the result you get when you multiply two or more numbers together. This is a basic operation used in mathematics that is often used in everyday life.

For example, if you have 3 oranges and 4 apples, then the product of the sum would be 3 x 4 = 12. Therefore, you have 12 pieces of fruit in total. Similarly, if you have 4 pens and 5 pencils, then the product of the sum would be 4 x 5 = 20.

Therefore, you have a total of 20 writing instruments.

## What do you call comparisons made between two sets of numbers?

Comparisons made between two sets of numbers are often referred to as a comparison of the numbers’ relative magnitudes. This comparison determines which set of numbers is greater or lesser relative to the other set.

In mathematics, relative magnitude is a measure of size between two numerical values, such as the difference between two values, the ratio between two values, or the formula used to calculate the difference between two values.

When making comparisons between two sets of numbers, it is important to consider the scale and context of the numbers being compared. For example, comparing the number of students in two different schools may not be an accurate comparison if one school has a much larger student population than the other.

## Why is it called difference in subtraction?

The term “difference” is used in mathematics to refer to the result of subtracting one number (the minuend) from another number (the subtrahend). In a subtraction problem, the difference, or answer, is the amount that is left over after the subtrahend is taken away from the minuend.

By definition, the answer to a subtraction problem is the difference between the two numbers; this is why it is called the difference. The difference is also commonly referred to as the remainder, as it is the remainder of the minuend after the subtrahend has been removed.

For example, if the problem were 7 – 5, the difference would be 2. This means that after 5 is taken away from 7, there are 2 remaining. Therefore, the difference, or answer, is 2. Therefore, because the answer to a subtraction problem is the difference between the two numbers that make up the equation, it is called the difference.