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Firstly, one can argue that a cod...
I have had experience working specifically as an English Literature GCSE tutor (English Intervention teacher) within a UK secondary school; this role focused on the AQA exam board but I am also famili...
A protein is a polymer made up of 20 possible amino acid monomers. The amino acid monomers are made up of three components:
1)EDAnswered by Emma D. • Biology tutor61709 Views
Adding (and subtracting) fractions is more difficult than multiplying them because we need to make sure that the denominators (bottom numbers) are equal in both fractions.
To do this, we may n...
The key to understanding expanding brackets is to understand that we need to multipy EVERYTHING in the first bracket by EVERYTHING in the second bracket.
We can think of the calculation
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