38.6k views
2 votes
-__y^2-[-5y-y(-7y-9)]-[-y(15y+4)]=0 please help I don’t know how to find the missing coefficient in the blank

2 Answers

7 votes
Hey there !

Check the attachment.
Hope it helps :)
-__y^2-[-5y-y(-7y-9)]-[-y(15y+4)]=0 please help I don’t know how to find the missing-example-1
User DingLi
by
7.8k points
6 votes

Hello,


if y≠0 then



image

User Hzdbyte
by
6.6k points