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Simplify square roots problem, please show work :)

Simplify square roots problem, please show work :)-example-1

1 Answer

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Answer:

3z^2 sqrt 6 * z

Explanation:

Find the the factors of 72 in which one of them is a perfect square.

When square rooting variables take half of them when even numbers.

sqrt 6 * 9 * z^4 * z

3z^2 sqrt 6 * z

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