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To do further math at IB do you have to get an A star in IGCSE higher math?
I did my IGCSE Math in one year and I got an A*. So for the second year, people who got A and A* moved into the higher level math, where we did Pure Mathematics, or A/O math (also from Edexcel and is now part of the IGCSE - Pure Mathematics). Pure Mathematics is like basically the first year of IB Higher Level Mathematics, so we're kind of ahead.So I don't know for sure, but you do a Math exam when you enter IB and they put you in the level they think you fit in.But I think you either have to get an A or an A* in your IGCSE's. At least an A.
How do you factor b squared plus two?
as a2+b2=(a+ib)(a-ib), b2+2=[b - i sqrt(2)] [b + i sqrt(2)]
How do you write square root of 7 plus i in the form of a plus ib?
It already is in the form a+ib. a = root 7, the b=1 (i.e 1 x i ).
Which one is bigger 1.5 tons or 3100 Ib?
A standard ton is 2000 lbs, so 1.5 tons is 3000. Please note there are also long tons, and metric tons (sometimes written as tonnes)
Is 8 oz greater than 12 Ib?
No
