if the equation 9x²+6kx+4=0 has the equal roots then k=? option 2or0, -2or0, 2or-2, 0 Question if the equation 9x²+6kx+4=0 has the equal roots then k=? option 2or0, -2or0, 2or-2, 0 in progress 0 Math Rose 1 week 2021-10-04T18:59:06+00:00 2021-10-04T18:59:06+00:00 2 Answers 0 views 0

## Answers ( )

Answer:what kind of question is it?

Answer:I am not understand the question pls send it correctly