1 is the answer
None because without an equality sign it cannot be an equation
There are no real solutions because the discriminant of the quadratic equation is less than zero.
Without an equality sign the given terms can't be considered to be an equation and so therefore no solutions are possible.
If you mean: 3x^2+12x+12 = 0 then it has two equal solutions of -2
There are infinitely many solutions to the equation since it simplifies to 13 = 13, which is always true.
One.
None because without an equal sign it's not an equation
1 is the answer
one
None because without an equality sign it cannot be an equation
There are no real solutions because the discriminant of the quadratic equation is less than zero.
Without an equality sign the given terms can't be considered to be an equation and so therefore no solutions are possible.
There are none because without an equality sign it can not be considered to be an equation and the + or - values of 3x and 10 are not given
An algebraic equation with an infinite number of solutions
If you mean: 3x^2+12x+12 = 0 then it has two equal solutions of -2
None because without an equality sign it can't be considered to be an equation