Please answer the question in the picture

Answer:
Step-by-step explanation:
On the assumption that we are looking to 6[tex]x^{2}[/tex]=12x and to place into the format: a[tex]x^{2}[/tex]+bx+c=0, then the equation is:
[tex]6x^{2} -12x+0=0[/tex]
Thus a =6,b= -12, c =0
Hope that helps