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Chapter 3: Problem 3

Find the sums. \((-4)+(-8)\)

Short Answer

Expert verified
Answer: The sum is -12.

Step by step solution

01

Write down the problem

We are given the problem: \((-4)+(-8)\)
02

Add the numbers together

Since we're adding two negative numbers, the result will also be negative. To find the sum, we add the absolute values of the numbers and keep the negative sign: \(|-4|+|-8| = 4+8 = 12\) So, the sum of the absolute values is 12.
03

Assign the appropriate sign

Since we're adding two negative numbers, the result will be negative. Thus, the sum is: \(-12\) The sum of \((-4)+(-8)\) is \(-12\).

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