Respuesta :
Answer: [tex]7[/tex]
Subtract
[tex]4-4=0[/tex]
New Problem: [tex]3-0+4[/tex]
Remove 0
Before: [tex]3-0+4[/tex]
After: [tex]3+4[/tex]
Add
[tex]3+4=7[/tex]
Note: You remove 0 because your just subtracting 3-0 which is still 3. Therefore you can just remove 0 and forget about it. After you remove 0 you can just add 3+4.
Answer:
The answer is -1
Step-by-step explanation:
First you need to follow the PEMDAS rule.
The negative is outside the parentheses which you would distribute. The first 4 becomes negative while the second for becomes positive. The problem is then 3-0+4 which the wether you add the 4 to 0 or subtract the 3 from 0 you will still be left with 3-4. The zero is more of a distraction when simplifying.
