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Express 2(x-1)/(x^2-2x-3) - 1/(x-3) as a fraction in its simplest form.

The answer is 1/(x+1)I began by factorising the denominator of the first fraction:2(x-1)/(x^2-2x-3) - 1/(x-3) = 2(x-1)/(x-3)(x+1) - 1/(x-3) Next, I multiplied both the numerator and the denominator of the...

Answered by Devan R. • Maths tutor

8796 Views

What literary techniques does the author use to convey the atmosphere of the scene in the extract?

One literary technique employed by the writer is the use of pathetic fallacy. The description of torrential rain helps to set the mood of something scary and ominous. It foreshadows that something terrify...

Answered by Ibijoke F. • English tutor

2475 Views

How do you form the superlative of Spanish adjectives?

To form the superlative in Spanish, you use the adverbs más (more) and menos (less). For example, the word for "big" in Spanish is grande. To say "biggest", ...

Answered by Nikita Z. • Spanish tutor

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What were the causes of the Abbasid Revolution?

There were several factors behind the fall of the Umayyad Dynasty in the Abbasid Revolution of 750. These include: *Fragmentation of the Umayyad dynasty due to internal feuds *The reliance of Marwan II on...

Answered by Nikita Z. • History tutor

6349 Views