Simplify each expression as much as possible, and rationalize denominators when applicable. √18x/(3√x^5)=?

asked Jan 25, 2020 85.7k views

4 votes

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3 votes

Answer:

(√2)/x²

Explanation:

$(√(18x))/(3√(x^5))=\sqrt{(18x)/(9x^5)}=\sqrt{(2)/(x^4)}=(√(2))/(x^2)$

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Or, maybe you mean ...

$(√(18)x)/(3√(x^5))=\sqrt{(18x^2)/(9x^5)}=\sqrt{(2x)/(x^4)}=(√(2x))/(x^2)$

Visionscaper answered Jan 29, 2020

5.9k points

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