How do I solve this question?

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.