Add 2 then add 4! i dont get it at all plz !

The question could be asking one of two things. If it is asking for you to create an equation that represents that, the equation would be:

x+2+4

We can find this by breaking apart the question. Since we are not given a variable, we can assume x. Then, you can reference "add 2" for where I got the "+2." Finally, you can see the "add 4," which is where I got the "+4."

If the question is referring to simple addition, you can simply add these numbers together. If you are really struggling, you should use a calculator and input these values. To improve your basic addition skills, you can practice with the popular elementary "finger-counting method" where you hold up the value of one of the numbers on one hand, and the other value on the other hand, and then count how many fingers are up.

If you need any further explanation, please let me know and I will be happy to assist you! :)

21/2 or 5/2