Four times the sum of a number and tree equals two less than five times the number. find the number

Question 5 spring semester final exam math evaluate

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)