It means the radius squared.
Term to Term rule in Maths is how much you go up or down in. e.g 1,2,3,4,5,6 would be +1
20
It means that something is made up of several smaller things.
You mean 9x2? Well that is 18!
Level A maths is the hardest maths you can get. Level B maths is not so hard and level C maths is about the same as primary school maths.
The answer depends on why you want to study maths. A level maths is at a significantly higher level that Additional.
what is the rational of maths science in ECD level
Yes.
Math it is an A level you do that before doing further maths
I assume you mean funbrain... The eighth grade code is "lazy8"
For electrical engineering, Mechanics will probably benefit you more. However, both courses would be good for your career.
Depends on what standard engineering you're doing. If it's University engineering, consider doing A level maths If it's college engineering, consider doing Gcse/As level maths.
5 grade
It depends what school you go to.In my school, where we specialise in maths, the average level would be about a 6c. But in a grammer school it could be higher. If you mean the national curriculum levels then the average is about 4a-5c. Hope this helped :)
Jake Stanton is a Jew
In year eight, the government expects pupils to be a level 5a at English, Maths and Science. The exceptional pupils should be at a level 6b for English, a 7 at science and a 7/8 for maths. Hope this helps.