Solve for m. 5m+72=−2m+52

Drag and drop the answer into the box.

m =
A. -1/7
B. 6/7
C. 7
D. -1

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→∞.