Sum of two negative numbers is always ____a)0b)1c)positive sumd)negati...
When two negative numbers are added together we always get a negative integer it is the mathematical rule eg: -2+-3= -5
Sum of two negative numbers is always ____a)0b)1c)positive sumd)negati...
Negative Numbers
Negative numbers are numbers that are less than zero. They are represented with a minus sign (-) in front of them. For example, -2, -5, and -10 are all negative numbers.
Sum of Two Negative Numbers
When we add two negative numbers together, the result is always a negative number. This can be explained through a simple example.
Let's consider -3 and -4 as our two negative numbers. When we add them together, we get:
-3 + (-4) = -7
As we can see, the sum of -3 and -4 is -7, which is a negative number.
Understanding the Concept
To understand why the sum of two negative numbers is always negative, we can look at it from a real-life perspective.
Imagine you owe someone $3 (-3) and you owe another person $4 (-4). If we add these debts together, the total amount you owe would be $7 (-7). This means that your overall debt has increased, indicating a negative value.
Mathematical Explanation
In mathematics, adding two negative numbers can be represented using a number line. A number line is a straight line that represents positive and negative numbers.
When we add two negative numbers, we move to the left on the number line, which represents a decrease in value. This movement to the left results in a negative sum.
Summary
In summary, the sum of two negative numbers is always negative. This can be understood through real-life examples and mathematical explanations. Adding two negative numbers results in a decrease in value, which is represented by a negative sign.
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