Changing entire radicals to a mixed radical is fairly simple, but is a very important concept.
Your first step is to find out what the number in side the radical divides into. Fifty four can become & . (Which was from )
Since two can’t be made smaller it is left alone. Next is to make smaller, can be turned into square root 3 and 9. So now you have , , , nine can become smaller again and turn into 3. Nine is a special number called a prime factor which are numbers that can be multiplied by the same number evenly twice. If you have a prime factor like nine it just becomes 3 instead of square root three.
Now that your left with 3 , you have to multiple the square root 2 and the 3 to make it one number. After words your left with the answer 3
Write the entire as a mixed radical
= * ——> * * ——-> * * 3 = 3
Write the mixed as an entire radical
-2
= – *
=