Math Problem Statement
-21 + -18
Solution
The image shows the expression .
Let me solve it:
Would you like further explanation or details? Feel free to ask for more clarification.
Here are five related questions to expand your understanding:
- How do we add two negative numbers?
- What happens when we add a positive and a negative number?
- Can you explain the difference between subtraction and adding negative numbers?
- What are the rules for adding and subtracting integers?
- How do operations with absolute values affect integer addition?
Tip: When adding negative numbers, think of it as moving left on a number line, combining the "distances" from zero.
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Integer Addition
Negative Numbers
Formulas
Addition of negative numbers: a + (-b) = a - b
Theorems
-
Suitable Grade Level
Grades 6-8