Add 13.92+(−22.111).(1 point)
13.92 + (-22.111) = -8.191
Add −5.11+(−1.56).(1 point)
What is −5.11 + (−1.56).
To add 13.92 and -22.111, you can simply add the numbers together:
13.92 + (-22.111)
When adding negative numbers, you can treat the subtraction sign as a separate operation. So, the calculation becomes:
13.92 - 22.111
Subtracting these two numbers yields:
-8.191