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Mathematics 18 Online
OpenStudy (anonymous):

Simplify

OpenStudy (anonymous):

\[\huge \sqrt[3]{54}+\sqrt[3]{16}-\sqrt[3]{24}\]

OpenStudy (anonymous):

@waterineyes :D

OpenStudy (anonymous):

\[\huge \sqrt[3]{54} = \sqrt[3]{3 \times 3 \times 3 \times 2}\] any idea what we will do next ?

OpenStudy (anonymous):

so that one is\[\huge 3\sqrt[3]{2}\]

OpenStudy (anonymous):

Yes..

OpenStudy (anonymous):

\[\huge \sqrt[3]{16} = \sqrt[3]{2 \times 2 \times 2 \times 2}\]

OpenStudy (anonymous):

and thats \[\huge 2\sqrt[3]{2}\]

OpenStudy (anonymous):

\[\huge \sqrt[3]{24} = \sqrt[3]{2 \times 2\times 2 \times 3}\]

OpenStudy (anonymous):

so thats\[\huge 2\sqrt[3]{3}\]

OpenStudy (anonymous):

\[\huge 3\sqrt[3]{2} + 2\sqrt[3]{2} - 2\sqrt[3]{3}\]

OpenStudy (anonymous):

you can add first two terms..

OpenStudy (anonymous):

\[\huge 5\sqrt[3]{2}-2\sqrt[3]{3}\]

OpenStudy (anonymous):

Well Done...

OpenStudy (anonymous):

Thanks!! :D

OpenStudy (anonymous):

Welcome dear..

OpenStudy (anonymous):

:)

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