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Find the 4th roots 6

Express 6 in the exponential form of (6*exp(2πin)), where n is an integertake the fourth root of this, remembering that taking the fourth root is taking to the power of 1/4, and by rules of indices the expre...
NP
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((x^2+4x)/2x)-((x^2-4x)/x)

6-(x/2)
IL
Answered by Ieuan L. • Maths tutor
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Evaluate the role of buffer stock systems

A buffer stock system is typically used in a market for a commodity, such as wheat, which may be vulnerable to large changes in supply. This could be due to weather for example, and it is not uncommon for co...
TP
Answered by Tom P. • Economics tutor
4312 Views

State and explain the evidence for the delocalisation of electrons in benzene (6 marks)

Benzene does not decolourise bromine water, showing it does not undergo electrophilic addition reactions as the delocalised pi structure is very stable. All of the carbon-carbon bond lengths are the same; th...
RA
Answered by Romi A. • Chemistry tutor
4527 Views

Why is confidentiality important and when might it be broken?

Confidentiality essentially concerns the privacy of a patient's personal/identifiable details, with information only being given on a need-to-know basis to relevant professionals and ensuring the patient is ...
SY
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