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Expand: (3x-1)(x+5)(4x-3)

(3x^2+14x-5)(4x-3)= 12x^3-9x^2+56x^2-42x-20x+15=12x^3+47x^2-62x+15
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Answered by William H. • Maths tutor
7922 Views

How to I incorporate critical opinion into my coursework?

Start by reading whole works - or extracts of works - by critics. Having a bank of quotes won't prove as useful to you as you'd think, and you'll have a hard time forming your own opinion around them. There ...
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Answered by Imogen S. • English tutor
2301 Views

What is enjambment as a poetic technique and how should I talk about it in an exam?

With poetry, I always write something with my students which I refer to as a 'poetry bible'. This is a long list of poetic techniques, with examples, and the effects they often have. Enjambment is when the m...
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Answered by Imogen S. • English tutor
7103 Views

How may different religions broach the ethical issue of abortion?

While it may be suggested that there is a wide range of views different religions take on the ethical issue of abortion, there too may be much scope within one type or denomination of any given faith. Take C...
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Answered by Tegan D. • Philosophy tutor
3250 Views

How can we determine the molecular and electron geometry of H2O?

The molecular geometry deals with the position of the nucleus of the different atoms in the molecule whereas the electron geometry deals with the position of the orbitals. Electron geometry is specific for e...
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Answered by Eva R. • Chemistry tutor
8245 Views