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Expand the following brackets: (2x + 1)(x + 3)

The FOIL technique (First, Outside, Inside, Last) is very useful when expanding out brackets. Using this method we have:2x * x = 2x 2 (First) 2x * 3 = 6x (Outside) 1 * x = x (Inside) 1 * 3 = 3 (Last)So overa...
BA
Answered by Ben A. • Maths tutor
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Describe Christian attitudes to abortion.

Christian Teaching Roman Catholics and some Evangelical Christians believe that life begins at conception so abortion is murder and a serious sin.Christian teachings on the Sanctity of life means every human...
AS
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A block of mass 50kg resting on a rough surface with a coefficient of friction equal to 1/3. Find the maximum angle at which the surface can be inclined to the horizontal without the block slipping. Give your answer to 3 significant figures

Break the solution down into small logical steps, outlining thought process in each one to make it clear to the examiner what it is you are try to do. Emphasise the importance of a clear and neat layout of t...
SF
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What is the doctrine of Novus Actus Interveniens, and why is it so important?

Novus actus interveniens, is a Latin phrase which translates to mean: an intervening act. For the actus reus of the crime to be established, the defendant must be both the factual and legal cause of that cri...
CC
Answered by Charlotte C. • Law tutor
20825 Views

Explain the cosmological argument

Three forms of the cosmological argument: from motion; from causation; form contingency. First two respectively run as follows: (1) everything we observe in the world is moving/has a cause; (2) nothing can m...
SR
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