Answer:
Distribuitive Property (I think)
Step-by-step explanation:
This example is can be shown in another way, like:
1.(a+3) = a+3
You apply the distribuitive multiplying "a" and "3" by "1".
And then you can take away the parentheses.
The area of the square is length × length , so if we need the length of each side all what we have to do is the square root of 144 which is 12 .. so 12 is the length of each side .. I hope that would help you ;)
Answer:
athe answer is 2( j t k) hope it helped