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Work out the value of 27 ^-2/3

In order to answer this question we should first break it down into simpler parts.

Using the law of indices we can start this process.

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DW
58883 Views

What is the evidence for the Big Bang theory?

Absorption spectra from distant galaxies consist of bands of coloured light crossed with black lines. The wavelengths of these black lines are shifted towards the red end of the spectrum when compared wit...

AM
Answered by Aled M. Physics tutor
5915 Views

Describe the differences in Structure and properties of diamond and graphite

Both of these compounds are made purely of carbon. The differences come in the way in which the atoms are bonded together and the properties that this creates.In diamond, each atom is covalently bonded to...

PP
Answered by Phoebe P. Chemistry tutor
4087 Views

Multiply and simplify the following: (x-8)^2

With these questions, I always think how to write out the expression in terms that are more simple to understand:
I would write out the expression as '(x-8)(x-8)' which really shows what the power of...

MS
Answered by Myles S. Maths tutor
12107 Views

Give reasons why tropical storms eventually lose their energy

They pass over land, which in turn slows their movement due to frictionLoss of energy because of the cooling effect of passing over water at higher latitudes

AA
Answered by Annabel A. Geography tutor
6774 Views

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