Use Rational Exponents to Write as a Single Radical Expression $\frac { \sqrt [ 7 ] { \mathrm { y } } } { \sqrt [ 8 ] { \mathrm { y } } }$

question 312

Multiple Choice

Use rational exponents to write as a single radical expression.
- $\frac { \sqrt [ 7 ] { \mathrm { y } } } { \sqrt [ 8 ] { \mathrm { y } } }$

• A) \(\sqrt [ 8 ] { \mathrm { y } ^ { 7 } }\)
• B) \(\sqrt [ 56 ] { \mathrm { y } }\)
• C) \(y\)
• D) \(\frac { 1 } { \sqrt { y } }\)

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