Divide \( \frac{3 x^{2}+18 x y+27 y^{2}}{x^{2}+7 x y+6 y^{2}} \div \frac{4 x+12 y}{x+y} \)

Write the equation in standard form \( 2 x^{2}-6 x+7=0 \)

Compute the value of the discriminant and give the number of real solutions of the quadratic equation, \( 3 x^{2}-7 x+2=0 \) Discriminant: Number of real solutions:

Quadratic Formula Write the equation in standard form. Then solve by the quadratic formula. \( \left.\qquad \begin{array}{l}\text { Question } 9.2 \\ \text { Part } 2 \text { of } 2\end{array}\right)=-48 \)

Write the equation in standard form. \[ x(x+8)=-43 \]

2. \( (x-4)=18 x=13 \)