Are you able to expand everything first? from there you would be able to combine line terms. basically if you have 3x+2x it would combine to 5x because they have x in them.
Answer:
- 7/10
Step-by-step explanation:
There you go hope alls well.
The partial derivatives are not equal, so the equation is not exact.
Answer:
c=13.42
Step-by-step explanation:
so they manufacture electric ones.