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Please help (Dividing Radicals)
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@StudyGurl14
@Vuriffy
can I help?
please
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@3mar
Thank you.
What do you think about the denominator?
it's under a radical sign
Ok
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can we reform it like that? \[\sqrt{2x^4y^3}=\sqrt{x^4}\sqrt{2y^3}=x^2\sqrt{2y^2y}=x^2y \sqrt{2y}\] Can we?
yes
and the numerator doesn't change
Just divide this over what we have reformed, what would you get?
\[\frac{ 3x^2 }{ x^2y \sqrt{2y} }\]
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@3mar
What can you cancel from each of numerator and denominator?
ha?
x2
Great! Can you retype in the expression after that?
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\[\frac{ 3 }{ y \sqrt{2y} }\]
@3mar
Congratulations!
It'd better like that \[\frac{ 3 }{ y \sqrt{2y} }\]
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