How to multiply unlike indices and write them as a certain single power?
Hi guys I am currently studying for my GCSE Maths and I have a question which is... Write 9^3 X 27^2 as a single power of 3. Can anyone give me some advice as to how to go about solving this type of question? Or perhaps a link to a video or website which explains it? I do know the index laws but considering 9 and 27 are different I was quickly stuck. Thanks for any help in advance. :)
Re: How to multiply unlike indices and write them as a certain single power?
Quote:
Originally Posted by
MattA147 
Hi guys I am currently studying for my GCSE Maths and I have a question which is... Write 9^3 X 27^2 as a single power of 3.
^3=x^6~\&~(x^3)^2=x^6)
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