How many liters of milk are in 334 gal (1 gal = 4 qt)? enter your answer in scientific notation?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

What is 1/2 x (6 x 4)+3 + 2 show your work

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.