Simplify the radical expression.
(1 point)
Responses
Image with alt text: Start Fraction 8 lower x superscript 7 baseline lower y superscript 4 baseline Start Root lower x lower y End Root over Start Root 7 lower x lower y superscript 11 baseline End Fraction
Image with alt text: Start Fraction 3 lower x superscript 7 baseline over y End Fraction
Image with alt text: Start Fraction 9 lower x superscript 7 baseline over lower y End Fraction
Image with alt text: 9 lower x superscript 7 baseline lower y
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1 answer
The simplified radical expression is 3x^3/y^.