2 months agoRemove 18 from both sides to get 2x²=-18. Divide both sides by 2 to get x²=-9, root both sides to get x=±3i.
2 months agoRemove 18 from both sides to get 2x²=-18. Divide both sides by 2 to get x²=-9, root both sides to get x=±3i.
2 months agoRemove 18 from both sides to get 2x²=-18. Divide both sides by 2 to get x²=-9, root both sides to get x=±3i.
3 months agoThat ( i ) counts for that one stand of hair left in the collider by the scientist
4 months agoYou're kidding. I'd have been laughed out of Grade 10 writing all that stuff. We'd have been expected just to write the answer down. No, not an elite high school. What's happened to math education?
