Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Simplify:
[tex]\[ \sqrt{75 x^{10}} \][/tex]

Assume that the variable [tex]\( x \)[/tex] represents a positive real number.


Sagot :

To simplify [tex]\(\sqrt{75 x^{10}}\)[/tex], we will break it down into manageable steps.

1. Factor the number inside the square root:
[tex]\[ 75 = 25 \times 3 \][/tex]
Therefore, we can rewrite [tex]\(\sqrt{75 x^{10}}\)[/tex] as:
[tex]\[ \sqrt{75 x^{10}} = \sqrt{25 \times 3 \times x^{10}} \][/tex]

2. Use the property of square roots to split the expression:
[tex]\[ \sqrt{25 \times 3 \times x^{10}} = \sqrt{25} \times \sqrt{3} \times \sqrt{x^{10}} \][/tex]

3. Evaluate each square root individually:
- [tex]\(\sqrt{25} = 5\)[/tex] because 25 is a perfect square.
- [tex]\(\sqrt{3}\)[/tex] remains [tex]\(\sqrt{3}\)[/tex] because it is an irrational number.
- For [tex]\(\sqrt{x^{10}}\)[/tex], we use the property of exponents and square roots: [tex]\(\sqrt{x^{10}} = (x^{10})^{1/2} = x^{10 \times \frac{1}{2}} = x^5\)[/tex].

4. Combine all parts:
[tex]\[ \sqrt{25} \times \sqrt{3} \times \sqrt{x^{10}} = 5 \times \sqrt{3} \times x^5 \][/tex]

Thus, the simplified form of [tex]\(\sqrt{75 x^{10}}\)[/tex] is:
[tex]\[ 5 \sqrt{3} x^5 \][/tex]