K + 2k + 3k + k^2 + 7k^2 + k = 1
Answers
Answered by
0
Answer:
k= -1 or 1/8
hope u got my point
Attachments:
![](https://hi-static.z-dn.net/files/df0/3acf50248c3d80c577afc3591800f640.jpg)
Similar questions