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Q. Add.
- Identify Signs: Identify the signs of the two numbers to determine if they are negative or positive.We have and . One is negative and the other is positive.Since they have opposite signs, we will be effectively subtracting their absolute values.
- Determine Operation: Determine the operation to perform with the absolute values of the numbers.The absolute value of is , and the absolute value of is also .Since the numbers have opposite signs, we subtract the absolute values: .
- Perform Subtraction: Perform the subtraction of the absolute values.Calculate: ..
- Determine Sign: Determine the sign of the final answer.Since we are adding a negative number to a positive number of the same absolute value, the result will be , which is neither positive nor negative.
- Combine Results: Combine the results to find the final answer for . We found that , and the final answer will not have a sign because it is zero. .
