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To expand the brackets in a quadtratic equation you should multiply whatever is outside the bracket by that which is inside the bracket. For example: 2(x+3) First multiply the first part of the bracket wi...

1. Firstly, identify the recurring portion of the decimal. In this case, it is "13"

2. set up an equation "x=0.2131313

3. You need to place the repeatin...

Schizophrenia is caused by excessive dopamine production, which leads to an increase in generation of action potentials at the post synaptic membrane. Drugs used to treat schizophrenia must block binding ...

The ‘Reading for Meaning’ question paper of the English Literature A2 exam, has a large emphasis on demonstrating wider reading, as well as being able to analyse unseen texts.

A good way to prepare...

Both air and water are made up of lots of tiny particles. When you run your hand through water, there is some resistance to motion caused by the interaction between your hand and the water particles. In a...