Simplify the radical 27 \sqrt { 27 } 27 , if possible.A) 9 3 9 \sqrt { 3 } 9 3 B) 27C) 3 \sqrt { 3 } 3 D) 3 3 3 \sqrt { 3 } 3 3 E) cannot be simplified

Question

Simplify the radical   27 \sqrt { 27 } 27 ​   , if possible.A)    9 3 9 \sqrt { 3 } 9 3 ​ B)  27C)    3 \sqrt { 3 } 3 ​ D)    3 3 3 \sqrt { 3 } 3 3 ​ E) cannot be simplified

Kristal Zhang · Accepted Answer

Final Answer : D, Explanation :  We can simplify the radical by recognizing that 27 can be written as $3^3$. Therefore, $\sqrt{27}=\sqrt{3^3}=3\sqrt{3}$. The only answer choice that matches this simplified form is D.

Simplify the radical $27\sqrt { 27 }$ , if possible.

A) $\sqrt { 3 }$
B) 27
C) $3\sqrt { 3 }$
D) $\sqrt { 3 }$
E) cannot be simplified

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Simplify the radical 27\sqrt { 27 }27​ , if possible.A) 939 \sqrt { 3 }93​ B) 27C) 3\sqrt { 3 }3​ D) 333 \sqrt { 3 }33​ E) cannot be simplified

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Learning Objectives

Learning Objectives

Related questions

Simplify the radical $27\sqrt { 27 }$ , if possible.

A) $\sqrt { 3 }$
B) 27
C) $3\sqrt { 3 }$
D) $\sqrt { 3 }$
E) cannot be simplified