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Mathematics 18 Online
OpenStudy (oleg3321):

@camerondoherty

OpenStudy (oleg3321):

OpenStudy (oleg3321):

@driftracer305

OpenStudy (oleg3321):

please help will medal

OpenStudy (anonymous):

Is this a test?

OpenStudy (oleg3321):

no @Bobmath

OpenStudy (oleg3321):

@Destinymasha

OpenStudy (oleg3321):

@Vane11

OpenStudy (oleg3321):

@aaronq

OpenStudy (oleg3321):

@ganeshie8

OpenStudy (oleg3321):

@hba

OpenStudy (oleg3321):

@harrychess

OpenStudy (oleg3321):

@BlackLabel

OpenStudy (vane11):

Please don't tag me Again

OpenStudy (oleg3321):

okay but can you solve the problem please

OpenStudy (oleg3321):

geez sorry

OpenStudy (astrophysics):

1. \[7\sqrt{3}-4\sqrt{6}+\sqrt{48}-\sqrt{54}\] \[\sqrt{54} = \sqrt{2*3^3}=3\sqrt{2}\sqrt{3}\] \[7\sqrt{3}-4\sqrt{6}+\sqrt{48}-3\sqrt{2}\sqrt{3}\] \[7\sqrt{3}-4\sqrt{6}+sqrt{2^4*3}\] because \[\sqrt{48}=\sqrt{2^4*3}=2^2\sqrt{3}\] \[11\sqrt{3}-7\sqrt{6}\]

OpenStudy (astrophysics):

Use the same sort of method for the rest, good luck.

OpenStudy (oleg3321):

wait but whats the answers for both of them

OpenStudy (astrophysics):

Just simplify the square root 10 and 8 as I did on the other question. \[\sqrt{8}=\sqrt{2^3}=2\sqrt{2} \implies \sqrt{10}*2\sqrt{2}\]

OpenStudy (astrophysics):

Finish it off.

OpenStudy (oleg3321):

@jagr2713

OpenStudy (vane11):

I might have been rude but at least I didn't ask for nudes, I helped him through private message and that's my thanks @Fire_Fighter_Of_Miami

OpenStudy (oleg3321):

i was just kidding lol

OpenStudy (oleg3321):

why are you typing so long

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