Here's the question you clicked on:
Amy876
-2.2 - 3.1 a -5.3 b -0.09 c 5.3 d 0.9
You're taking away from a negative! Whoa, careful, it'd get even more negative!
When you subtract from a negative, it stays negative(as long as you are subtracting a positive).
You cant sub that, you have to change around the problem
If you're familiar with factoring, you'd get how \(-2.2 - 3. 1 = -(2.2 + 3.1)\)
I worked that out and thats not one of the answers