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Multiply and Then, If Possible, Simplify by Factoring $\sqrt{3} \sqrt{15}$ A) $9 \sqrt{5}$

Question 128

Multiple Choice

Multiply and then, if possible, simplify by factoring.
- $\sqrt{3} \sqrt{15}$

A) $9 \sqrt{5}$
B) $\sqrt{45}$
C) $\sqrt{5}$
D) $3 \sqrt{5}$

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