use the digits 4,4,4 and you can only use 4 you can use addition subtraction multiplication and division you must ultimately get 13.how do you get it​

2÷6+1/2 to the second power plus one

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

Which expression is equal to (f+g)(x)?