Math  /  Algebra

QuestionSimplify. 24v11\sqrt{24 v^{11}}
Assume that the variable represents a positive real number.

Studdy Solution

STEP 1

What is this asking? We need to simplify the square root of 24v1124v^{11}, which means we're looking for a cleaner way to write this expression. Watch out! Remember that when simplifying square roots with variables, we need to consider whether the exponent is even or odd.

STEP 2

1. Factor the Number
2. Simplify the Numerical Square Root
3. Simplify the Variable Square Root
4. Combine and Celebrate

STEP 3

Let's **break down** that 2424 into its **prime factors**.
We're doing this to see which factors can be paired up to come out of the square root. 2424 can be factored as 22232 \cdot 2 \cdot 2 \cdot 3, or 22232^2 \cdot 2 \cdot 3.
So, we can rewrite our expression as 2223v11\sqrt{2^2 \cdot 2 \cdot 3 \cdot v^{11}}.

STEP 4

Now, look for **pairs** under the square root!
We have a pair of twos, 222^2.
Since 22=2\sqrt{2^2} = 2, we can pull a **2** out.
This leaves us with 223v112\sqrt{2 \cdot 3 \cdot v^{11}}, which simplifies to 26v112\sqrt{6v^{11}}.

STEP 5

Alright, time to **tackle** that v11v^{11}!
Remember, v11v^{11} is the same as v10v1v^{10} \cdot v^1.
Why did we do that?
Because v10v^{10} has an **even exponent**, which is perfect for square roots!
We can rewrite v10v^{10} as (v5)2(v^5)^2.
So, v10=(v5)2=v5\sqrt{v^{10}} = \sqrt{(v^5)^2} = v^5.

STEP 6

Now, we can pull that v5v^5 **out** of the square root.
This leaves us with 2v56v2v^5\sqrt{6v}.

STEP 7

Putting it all together, we get 2v56v2v^5\sqrt{6v}.
We've **simplified** the square root as much as possible!

STEP 8

2v56v2v^5\sqrt{6v}

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