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Show that sqrt(27) + sqrt(192) = a*sqrt(b), where a and b are prime numbers to be determined

We want to get the the sqrt(27) and sqrt(192) so that they have the same number in the square so they can then be added together. We will look at the factorisation of 27, 192. We can see 27 is divisible by 3...
LH
Answered by Luke H. • Maths tutor
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What is the relevance of Shakespeare today?

If we are studying Literature then the question ‘What is the relevance of Shakespeare today?’ is a fair and very good question to ask, as well as one which commonly occurs. When we ask this we are probably a...
SH
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List the ways in which arteries and veins differ

Arteries don't have valves, unlike veins. 2. Arteries have more elastic walls in comparison to veins. 3. Arteries have less collagen than veins. 4. Arteries have a narrower lumen in comparison to veins. 5. A...
Answered by • Biology tutor
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Solve the equation, x + 1 = x/2 + 4

The answer should always end with x = …, so we need to rearrange and simplify the equation to solve this.First write out the full equation: x + 1 = x/2 + 4Multiply everything by 2 to remove the fraction: 2x ...
CJ
Answered by Cheyanne J. • Maths tutor
3154 Views

How should I approach the individual oral B photo response?

There are four aspects to consider when structuring your response; moving from the most basic level of description, to your personal interpretation. First, consider the situation, 'la situación' . What is ha...
MC
Answered by Martha C. • Spanish tutor
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