Are 2x3 and 4x4 like or unlike terms? (3 and 4 are exponents. this is not a multiplication question)

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Which statement about the graph of y = 8(0.25)^2

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?