Answer:
559
Step-by-step explanation:
13-(-21)(13)-(-21)(13)
13-(-273)-(-273)
13+273+273
286+273
559
Answer:
can you explain your question
Step-by-step explanation:
I did some research, and I think it's the first one. PLEASE CORRECT ME IF I'M WRONG!!
Here's why, because the first segment extends from 0 to 1. So, x has to be 0 or larger, but less than 1 or 1.
-1/9 + 2/9 = 1/9
Eg. -0.11... + 0.22... = 0.11
3.14 times 12.5 times 12.5 whichh is... 78.539