The general form of an ellipse is3x² + 2y2 – 12x + 12y + 12 = 0. What is the standard form of the ellipse?

Use the distributive law to multiply. 3(4x + 5y + 6)

Having a hard time understanding this question (see attachment).

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.