Tentukan nilai a, b, c dan jenis kuadratnya a. x(x+3) -5=0 b. x(x-6) +6=0 c. y(y+5) =0

<p>a. x(x+3)-5=0</p><p>&nbsp; &nbsp; x²+3x-5=0</p><p>&nbsp; &nbsp; nilai :&nbsp;</p><p>&nbsp; &nbsp; a=1 b=3 c=-5</p><p>jenis kuadrat : Persamaan kuadrat biasa&nbsp;</p><p>b. x(x-6)+6=0</p><p>&nbsp; &nbsp; x²-6x+6=0</p><p>&nbsp; &nbsp; nilai :&nbsp;</p><p>&nbsp; &nbsp; a=1 b=-6 c=6&nbsp;</p><p>Jenis kuadrat : persamaan kuadrat biasa&nbsp;</p><p>c. y(y+5)=0</p><p>&nbsp; &nbsp; y²+5y=0</p><p>&nbsp; &nbsp; nilai :&nbsp;</p><p>&nbsp; &nbsp; a=1 b=5 c=0</p><p>Jenis kuadrat : persamaan kuadrat tak lengkap&nbsp;</p>