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Mathematics 13 Online
OpenStudy (anonymous):

Sigma Notation question!!!

OpenStudy (anonymous):

Question 5a and b

OpenStudy (anonymous):

Could someone do the working out for 5a please

OpenStudy (anonymous):

multiply by \[\frac{ \sqrt[4]{k+1} -\sqrt[4]{k} }{ \sqrt[4]{k+1} -\sqrt[4]{k} }\]

OpenStudy (anonymous):

\[(\sqrt[4]{k+1} +\sqrt[4]{k})(\sqrt[4]{k+1} - \sqrt[4]{k}) = ?\]

OpenStudy (anonymous):

Thx i got it

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