Qz. Solving Quadratic Equations

Factor  $x^2+12x+27$:

• (x - 3) (x - 9)

• (x + 3) (x - 9)

• (x - 3) (x + 9)

• (x + 3) (x + 9)

• {-5, 4}

• {5, 4}

• {5, -4}

• {-5, -4}

• (6y + 5) ( 3y - 1)

• (6y - 5) ( 3y + 1)

• (6y + 5) ( 3y + 1)

• Prime

• (3x - 5) ( 6x + 1)

• (6x + 5) ( 3x - 1)

• (3x + 5) ( 3x - 1)

• Prime

• (8x - 5) ( 3x + 1)

• (8x + 1) (3x - 1)

• (8x - 1) ( 3x - 1)

• Prime

• (3x + 1) ( x - 3)

• (3x - 3) ( x - 1)

• (3x - 1) ( x - 3)

• Prime

• (6x + 10y) (6x - 10y)

• (6x - 10y) (6x - 10y)

• (10x + 6y) (10x - 6y)

• (6x + 10y) (6x + 10y)

• (15b - a) (15b + a)

• (15a - b) (15a + b)

• (15b + a) (15b + a)

• (15b - a) (15b - a)

• (4x - 3) (6x - 1)

• (3x - 4) (x - 6)

• (4x + 3) (6x - 1)

• Prime