Multiply or divide as indicated. Simplify each answer. $$\sqrt{-5} \cdot \sqrt{-15}$$
Added by Wayne S.
Step 1
First, we can simplify each square root separately: $$\sqrt{-5} = \sqrt{5}i$$ $$\sqrt{-15} = \sqrt{15}i$$ Then, we can substitute these values back into the original expression and multiply: $$\sqrt{-5} \cdot \sqrt{-15} = (\sqrt{5}i) \cdot (\sqrt{15}i)$$ $$= Show more…
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