Heres some info i learend
s but its not complete maybe i guess
Terms. We combine em by adding. The numbers or subtracting the numbers that are multiplied times the radicals.
Answer:
the first thing you learned is the base. then you can build off of it. just like math. you learn simple adding then you go onto multiplication and division.
Answer:
<h2>
2ab(a+3b)</h2>
Step-by-step explanation:
![2 {a}^{2} b + 6a {b}^{2}](https://tex.z-dn.net/?f=2%20%7Ba%7D%5E%7B2%7D%20b%20%2B%206a%20%7Bb%7D%5E%7B2%7D%20)
Factor out common term : 2ab
![2 {a}^{2}b \div 2a = a \\ 6a {b}^{2} \div 2ab = 3b \\ 2ab(a + 3b)](https://tex.z-dn.net/?f=%202%20%7Ba%7D%5E%7B2%7Db%20%5Cdiv%202a%3C%2Fstrong%3E%3Cstrong%3E%20%3D%20a%20%5C%5C%206a%20%7Bb%7D%5E%7B2%7D%20%20%5Cdiv%202ab%20%3D%203b%20%20%5C%5C%202ab%28a%20%2B%203b%29)
Answer:
2/3
Step-by-step explanation:
To add fractions add the numbers on top to each other and leave the bottom numbers alone if they are the same number.
![\frac{1}{3}+\frac{1}{3}=\frac{1+1}{3}=\frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%2B%5Cfrac%7B1%7D%7B3%7D%3D%5Cfrac%7B1%2B1%7D%7B3%7D%3D%5Cfrac%7B2%7D%7B3%7D)
Less, 12 x 3/4 is 9 as you take 12/4 which is 3 times 3, which gives you 9