3.) solve. show how you set it up. show your work! -18 + 6 = ________
3.) solve. show how you set it up. show your work! -18 + 6 = ________
Answer
Explanation:
Step1: Analyze the operation
We have a negative number -18 added to a positive number 6. -18+6
Step2: Use the rule of adding numbers with different signs
Subtract the smaller absolute - value from the larger absolute - value. | - 18| = 18, |6| = 6. 18 - 6 = 12. Since | - 18|>|6|, the result is negative. -12
Answer:
-12