Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula y1=−66,y2=66Alternative Form y1≈−14.696938,y2≈14.696938 Evaluate 3y×6y=12Multiply the terms More Steps Multiply the terms 3y×6yMultiply the terms 3×6y×yMultiply the terms 3×6y2Multiply the terms 18y2 18y2=12Multiply both sides y2=216Take the root of both sides of the equation and remember to use both positive and negative roots y=±216Simplify the expression y=±66Separate the equation into 2 possible cases y=66y=−66Solution y1=−66,y2=66Alternative Form y1≈−14.696938,y2≈14.696938 Show Solution Graph