You need to understand the underlying concepts and then learn to use them appropriately. Practising can help you recognise questions similar to the one facing you and perhaps help you do it quicker. Finally, it helps to be able to spell correctly: it is excellent, not exelent. Decision makers will simply get annoyed with research proposals or submissions which are full of typographical errors.
dung beetles
will i get a good mark on my math test
I'm excellent at integrating.
for multipcation!
All of those topics are very heavy in math. If you have a good math background and are very good at math, these topics will be easier for you to understand them.
Math.
Mathematics is the language of physics. You cannot do well in physics unless you can handle the math. If you are excellent at math, you have a better chance of being very good or excellent in physics, too.
Tally mark
"Excellent."
dung beetles
will i get a good mark on my math test
NO
I'm excellent at integrating.
it's called a mathematician. The study math
If you are good at Math, you can still get a high class job such as an accountant nevertheless.
for multipcation!
Nursing and enganeer