Simplify the Expression: (√10 × √5 × √2)/(√5 × √5 × √4)

Solve the following exercise:

1052554= \frac{\sqrt{10}\cdot\sqrt{5}\cdot\sqrt{2}}{\sqrt{5}\cdot\sqrt{5}\cdot\sqrt{4}}=

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Solve the following problem
00:03 Simplify wherever possible
00:06 When multiplying the root of a number (A) by the root of another number (B)
00:10 The result equals the root of their product (A times B)
00:13 Apply this formula to our exercise and proceed to calculate the multiplication
00:24 Any number divided by itself always equals 1
00:27 This is the solution

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

Solve the following exercise:

1052554= \frac{\sqrt{10}\cdot\sqrt{5}\cdot\sqrt{2}}{\sqrt{5}\cdot\sqrt{5}\cdot\sqrt{4}}=

2

Step-by-step solution

To solve this problem, we'll simplify the given expression step by step:

First, let's simplify the numerator:

1052=1052=100\sqrt{10} \cdot \sqrt{5} \cdot \sqrt{2} = \sqrt{10 \cdot 5 \cdot 2} = \sqrt{100}.

Simplifying further, 100=10\sqrt{100} = 10.

Next, simplify the denominator:

554=554=100\sqrt{5} \cdot \sqrt{5} \cdot \sqrt{4} = \sqrt{5 \cdot 5 \cdot 4} = \sqrt{100}.

And 100=10\sqrt{100} = 10.

Now, divide the simplified numerator by the simplified denominator:

1010=1\frac{10}{10} = 1.

Therefore, the solution to the problem is 1 1 .

3

Final Answer

1 1

Practice Quiz

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Solve the following exercise:

\( \sqrt{\frac{2}{4}}= \)

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