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How do you create your own questions to practice for exams?

With use of the knowledge of texts and assessing past papers, I have gained experience myself in creating questions for myself for exams throughout my educational career. I would provide students with the or...
Answered by • English Literature tutor
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What are sinusoids?

A specially adapted capillary which connects the hepatic vein to the hepatic portal vein and hepatic artery within the liver lobule.
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Answered by Oli K. • Biology tutor
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Should we analyse literary works within their historical context? Make references to Jonathan Swift's 'A Modest Proposal'.

Studying a text as well as its contexts allows for a broader and more informed understanding of the author’s intentions and the impact of the text at the time, creating a helpful mode of comparison to its ef...
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Fully factorise the expression 14x^2y - 28xy^2

First take out a factor of x to give x(14xy - 28y 2 )Next take out a factor of y to give xy(14x - 28y)Finally take out a factor of 7 to give 7xy(2x - 4y)
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Answered by Scarlett O. • Maths tutor
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Solve the simultaneous equations: 5x+y=21, x-3y=9

Step 1. Take one equation and make either x or y the subject of the formulax=9+3y, 5x+y=21Step 2. Substitute in the equation5(9+3y)+y=21Step 3. Make y the subject of the formula45+15y+y=21 (multiplied out th...
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Answered by marcus J. • Maths tutor
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