Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

What is the square root of 625

Sagot :

[tex]De finition:\\\sqrt{a}=b\ \iff b^2=a\\=====================\\\\[/tex]

[tex]625|5\\125|5\\.\ 25|5\\.\ \ 5|5\\.\ \ 1|\\\\625=5\times5\times5\times5=5^2\times5^2\\\\\sqrt{625}=\sqrt{5^2\times5^2}=(*)\\-------------------------------\\use:\ \sqrt{a\times b}=\sqrt{a}\times\sqrt{b}\ and\ \sqrt{a^2}=a\ for\ a\geq0\\-------------------------------\\(*)=\sqrt{5^2}\times\sqrt{5^2}=5\times5=\boxed{25}[/tex]

[tex]Other\ solution:\\\\\sqrt{625}=25\ because\ 25^2=25\times25=625[/tex]

Answer:

25

Step-by-step explanation:

It just is lollll