Question

The polynomial x3 + 64 is an example of a

-sum of cubes
-difference of cubes
-difference of squares
-perfect-square trinomial

Answer 1

B.) difference of squares

Answer 2

Because the value of x is raised to the power of 3, x^3 is a cubed number.

and 64 is 4^3

This makes the polynomial a sum of cubes.