Jeremy is making a cube using blocks. the cube is solid and has no holes. how many cubes did jeremy use? a. 125 b. 75 c. 25 d. 15

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

What are the solutions of the equation x4 + 6x2 + 5 = 0? use u substitution to solve.