Výpočet s odmocninami
Vypočítej bez použití kalkulačky:
\large \sqrt 3 \cdot \sqrt 2 \cdot \sqrt 6
\large = \sqrt {3 \cdot 2 \cdot 2 \cdot 3} = \sqrt {2^2 \cdot 3^2} = 2 \cdot 3 = 4
\large = \sqrt {3 \cdot 2 \cdot 2 \cdot 3} = \sqrt {2^2 \cdot 3^2} = 2 \cdot 3 = 12
\large = \sqrt {3 \cdot 2 \cdot 2 \cdot 3} = \sqrt {2^2 \cdot 3^2} = 2 \cdot 3 = 9
\large = \sqrt {3 \cdot 2 \cdot 2 \cdot 3} = \sqrt {2^2 \cdot 3^2} = 2 \cdot 3 = 6
Tady máš za úkol zapsat přesnou hodnotu jednotlivých výrazů. Budeš používat vzorec \large \sqrt {a \cdot b} a následně rozkládat čísla na prvočinitele.
🍪 Set your invisibility cloak ⚡
Welcome to the magical world of cookies! 🧙♂️ We use them to give you the best experience and to understand how you make magic with our app. Don't worry, these cookies aren't from Bertie's Beans 1000 Times Different - they're here to make everything work magically so we can keep improving our app. Your preferences are like a magic wand to us - you can change them anytime afterwards. Just click on the link in the footer called "Edit Cookies 🍪" and conjure up the settings exactly to your liking. If you want to know more about how we process cookies, you can find it on this page.