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Mathematics 7 Online
OpenStudy (xmoses1):

I have a question about radicals

OpenStudy (xmoses1):

Why is \( \sqrt {27} \) equal to \(3 \sqrt {3}\) ?

OpenStudy (xmoses1):

@whpalmer4 Could you explain this? It will only take a sec

OpenStudy (xmoses1):

@RadEn ??

OpenStudy (anonymous):

√27 =√(9*3) =√9 *√3 =3*√3

OpenStudy (xmoses1):

Oh duh now i get it Thank you @esamalaa

OpenStudy (anonymous):

anytime

OpenStudy (xmoses1):

Ahh sorry i forgot about that!

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