Which statement best describes how to determine whether f(x) = x4 – x3 is an even function?

What properties allow transformation to be used as a problem solving tool

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

How do you write 600 as a product of its prime factors (index! )