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qwelly [4]
2 years ago
8

Hey guys, can someone tell me the answer for this question?

Mathematics
2 answers:
Elina [12.6K]2 years ago
7 0

Answer:

root 24+12 is root 36 which is equal to 6

4 root of 6 is 36 the power of 2 which is equal to 36

5 the power of 2 is 25

then when we multiple 6x36x25

it's 5400

finlep [7]2 years ago
5 0

Answer:

<u>Answer = 1080</u>

Step-by-step explanation:

<em>Hey there!</em>

<em />

<em>Here's the </em><em>initial equation</em><em>:</em>

<em />

<em />\sqrt{24+12}  * \sqrt{6^4 * 5^2}<em />

<em />

<em>What I'll do now is </em><em>sum</em><em> what's in the </em><em>left root</em><em>. </em>

<em />

\sqrt{36}  * \sqrt{6^4 * 5^2}

<em />

<em>Since </em>\sqrt{36} = 6, we get this equation:

6 * \sqrt{6^4 * 5^2}

Now: You can see that the five is elevated to the second. Since it is a square root, you can just pop it out:

6 * 5\sqrt{6^4}

6 * 5 = 30, so here's what you got:

30\sqrt{6^4}

At this point you should see that:

6^4 = 6 * 6 * 6 * 6

6 * 6 * 6 * 6 = 36 * 6 * 6

36 * 6 * 6 = 36 * 36

36 * 36 = 36²

<em />

Now you have this:

30\sqrt[2]{36^2}

Since it is a square root and a square number, you can do just as with the five: Pop it out! (When you take numbers out of the root they multiply, they do not add. Never forget that ;).

30 * 36 = 1080

<u>Answer = 1080</u>

<em />

<em />

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