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Mathematics 20 Online
OpenStudy (anonymous):

radical help please!!

OpenStudy (anonymous):

\[\sqrt[2]{5}(\sqrt[3]{2}+\sqrt[3]{5})\]

OpenStudy (anonymous):

help @larryboxaplenty

OpenStudy (anonymous):

Root 2 is just normal sqaure root to begin with

OpenStudy (anonymous):

can u help me with this equation? @larryboxaplenty

OpenStudy (anonymous):

sure

OpenStudy (anonymous):

k

OpenStudy (anonymous):

Do you want an explanation other than just the use of a calculator?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

i just need answers loll

OpenStudy (anonymous):

Well, that's not how this site works, but for something like this, it's easier just to use the calculator. If it was something like sqrt(60) + sqrt(30), that can be easily simplified. http://www.wolframalpha.com/input/?i=sqrt%285%29%283rd+root%282%29+%2B+3rd+root%285%29%29

OpenStudy (anonymous):

the calculator doesn't give me the right answer here, let me tell u the options for the answer

OpenStudy (anonymous):

The answer is about 6.6408

OpenStudy (anonymous):

\[\sqrt[15]{10} +\sqrt[6]{5}\] \[\sqrt[6]{10} + 30 \] \[\sqrt[6]{10} + \sqrt[6]{5}\]

OpenStudy (anonymous):

@larryboxaplenty

OpenStudy (anonymous):

None of those answers are 6.6408

OpenStudy (anonymous):

Lets try to simply it:

OpenStudy (anonymous):

i mean my school gave me these answers so it has to be one of them…

OpenStudy (anonymous):

I see what I did, inputted the numbers wrong

OpenStudy (anonymous):

\[\sqrt[2]{5}(\sqrt[3]{2}+\sqrt[2]{5}) \] = \[(\sqrt[2]{5}*\sqrt[3]{2}) + \sqrt[2]{5}*\sqrt[3]{5}\]

OpenStudy (anonymous):

sorry, the answers you gave don't match up

OpenStudy (anonymous):

ya they do i looked it up on pathway

OpenStudy (anonymous):

*mathway

OpenStudy (anonymous):

@larryboxaplenty

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