High School

Simplify the expression [tex]\sqrt[1]{625 x^{12}}[/tex].

A. [tex]5x^3[/tex]
B. [tex]25x^3[/tex]
C. [tex]5x^6[/tex]
D. [tex]25x^5[/tex]

Answer :

Let's simplify the expression [tex]\(\sqrt[1]{625 x^{12}}\)[/tex].

It seems like you meant to write [tex]\(\sqrt{625 x^{12}}\)[/tex].

Here's how you simplify it step-by-step:

1. Understand the Expression:

[tex]\(\sqrt{625 x^{12}}\)[/tex] is looking for the square root of both 625 and [tex]\(x^{12}\)[/tex].

2. Square Root of 625:

- The square root of 625 is 25 because [tex]\(25 \times 25 = 625\)[/tex].

3. Square Root of [tex]\(x^{12}\)[/tex]:

- To find the square root of [tex]\(x^{12}\)[/tex], apply the rule [tex]\((a^b)^{1/2} = a^{b/2}\)[/tex].
- Therefore, [tex]\(\sqrt{x^{12}} = x^{12/2} = x^6\)[/tex].

4. Combine the Results:

- Combine the results of both square roots: [tex]\(25\)[/tex] from 625 and [tex]\(x^6\)[/tex] from [tex]\(x^{12}\)[/tex].
- Therefore, [tex]\(\sqrt{625 x^{12}} = 25x^6\)[/tex].

The simplified expression is [tex]\(25x^6\)[/tex].