Question
Multiply:$3\sqrt{5}$ by $2\sqrt{5}$
✓
Answer
$3\sqrt{5}$ by $2\sqrt{5}$$3\sqrt{5}\times2\sqrt{5}=3\times2\times\sqrt{5}\times\sqrt{5}$
$=(3\times2\times5)=30$
$=(3\times2\times5)=30$
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