Question

Square root of 512k^2. show work

Answer 1

`\sqrt{512k^(2)} = √(512)* \sqrt{k^(2)} = √(2)* √(256)* \sqrt{k^(2)} = \\ \\ √(2)* \sqrt{16^(2)}* \sqrt{k^(2)} =16 √(2)}|k|`

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