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valkas [14]
3 years ago
11

Simplify: -6i square root of -44

Mathematics
1 answer:
meriva3 years ago
5 0

Here is the solution...

6i\sqrt{-44}

<u>Step 1:</u>

We need rewrite the square root -44 as i\sqrt{44}.

The reason is \sqrt{-1} = i

<u>Step 2:</u>

Now the expression became -6i.i\sqrt{44}

-6i^{2}\sqrt{4*11}

<u>Step 3:</u>

i^{2} = -1 and\sqrt{4*11} = 2\sqrt{11} \\

Now substitute the above values in the step 2, we get

-6(-1)2\sqrt{11}

<u>Step 4:</u>

We have to simplify it.

12\sqrt{11}


<u>Therefore, the answer is 112\sqrt{11}</u>

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