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Mathematics 11 Online
OpenStudy (anonymous):

Will post question below _________

OpenStudy (anonymous):

What is \[7\sqrt{27} + 5\sqrt{48}\] in simplified radical form?

OpenStudy (anonymous):

You could start by finding the factors of 27, and 48

OpenStudy (anonymous):

I know \[ \sqrt{3}\] is the end part I just need help finding the front part

OpenStudy (luckycoins888):

√27 can be written as √(3*3^2) = 3√3 √48 can be written as √(3*4^2) = 4√3 so 7√27 + 5√48 = 7*3√3 + 5*4√3 = 21√3 + 20√3 = 41√3 Hope this helpz e.e

OpenStudy (anonymous):

Ohhhh thank you!

OpenStudy (luckycoins888):

Welcome :3

OpenStudy (luckycoins888):

Glad to be of help x3

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