Which expression has a base with an exponent of 4 ?
p+4
4z^(3),3m^(4),4*z*y

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?