Answer:
well what is the question here?
Step-by-step explanation:
Hi!
When you add a negative number, you really just subtract it. So let's solve this.
Convert the mixed numbers into improper fractions.

Solve
434 - 351 = 83

The sign of this fraction is positive
Hope this helps! :)
-Peredhel
Answer:
C: 3 root 3
Step-by-step explanation:
got it right on edge