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LenaWriter [7]
4 years ago
12

Simplify completely. show your work. thank you for your help!​

Mathematics
2 answers:
Anton [14]4 years ago
8 0

Answer:

6\sqrt{15}

Step-by-step explanation:

Using the rule of radicals

\sqrt{a} × \sqrt{b} ⇔ \sqrt{ab} , then

\sqrt{60}

= \sqrt{4(15)}

= \sqrt{4} × \sqrt{15} = 2\sqrt{15} thus

3\sqrt{60}

= 3 × 2\sqrt{15}

= 6\sqrt{15}

Ierofanga [76]4 years ago
5 0

Answer:6 or decimal 23.23790

Step-by-step explanation:

the prime factorization of 60: 2^2 * 3 * 5

=3\sqrt{2^{2} }

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