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Fully factorise and simplify (x^2 +7x + 10) / (x^2 - 25)

Simplify the numerator (top) by finding the pair of numbers which multiply together to give the C term of the quadratic, and add to give the B term. This gives 2 and 5 so the equation becomes (x+2)(x+5) /...

Answered by Nikolai P. • Maths tutor

4255 Views

Why Did Decolonisation Bring About a New Wave of Extreme Violence?

Decolonisation began in 1776 when the United States of America declared independence from the British Empire, but truly took hold after the Second World War ended in Europe in 1945. As part of the 1941 At...

Answered by Orfhlaith M. • History tutor

1609 Views

We are given y=(x^2)+3x-5. Find the derivative of y in terms of x.

From the question we have, y=x²+3x-5
The rule of differentiation, is that you take the power on the x and bring it to the front, leaving the power-1 behind. In other words if you have x

Answered by Maya B. • Maths tutor

6304 Views

What is the best way to structure my response to an essay question

You should use a 5 part structure:1st: Intro - Where you clearly set out your argument (It is imperative that your argument is clear and well thought out, the main reason for not doing well in essays or e...

Answered by George J. • English tutor

2534 Views

Explore the Theme of 'Nothing-ness' in Shakespeare's King Lear

"Nothing will come from nothing: speak again". Lear's words from Act 1 echo throughout Shakespeare's tragedy as the loss of Kingdom and loyalty ultimately strip the King of his mind. From nihili...

Answered by Sarah B. • English tutor

2153 Views