Answer :
Answer:
Step-by-step explanation:
Assuming you mean -9x^2 +2x+3=0
by the quadratic formula:
-2 +-[tex]\sqrt{4+108}[/tex]/18
Therefore we end up with: +-[tex]\sqrt{5[/tex]]/3

Answer:
Step-by-step explanation:
Assuming you mean -9x^2 +2x+3=0
by the quadratic formula:
-2 +-[tex]\sqrt{4+108}[/tex]/18
Therefore we end up with: +-[tex]\sqrt{5[/tex]]/3