The Student Room Group

Help rearrange

Help how to I rearrange this so that there’s no one over itIMG_2668.jpeg
(edited 11 months ago)
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Original post by Alevelhelp.1
Help how to I rearrange this so that there’s no one over itIMG_2668.jpeg


Is there an "expected answer" you're working towards? You can multiply numerator and denominator by 2 to clear those "ugly" fractions; then multiply by y3/2y^{3/2} to clear the "most negative" index in the denominator.

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