Factoring Quadratic Trinomial a>1

Factor: y² + 2y - 24

• (y - 12)(y + 2)

• (y + 6)(y - 4)

• (y + 4)(y - 2)

• (y - 4)(y + 2)

Factor
x² + 9x - 36

• (x + 12)(x - 3)

• (x + 9)(x - 4)

• (x - 12)(x + 3)

• (x - 9)(x - 4)

Factor
x² - 4x - 96

• (x + 12)(x - 8)

• (x + 24)(x - 4)

• (x - 12)(x + 8)

• (x - 24)(x - 4)

Factor
3v² - 4v - 7

• (3v-7)(v+1)

• 3(v-7)(v-1)

• (3v+1)(v-9)

• (3v+1)(v-10)

Factor:
5x² - 28x + 32 (a)  

• (3x-10)(x+6)

• (x-8)(5x-4)

• (5x-8)(x-4)

• (5x-8)(x+7)

Factor Completely: 5x²-11x+6

Mathematical Equivalence

ON

• +

• 8

• 12

• -

• 4

• 24

• 48

• 2

• 6

• 16

Factor completely: x²-13x+40

Mathematical Equivalence

ON

Factor
3a² + 4a + 1

• (7a-10)(a-8)

• Not factorable

• (3a+1)(a+1)

• (3a-1)(a-1)

Factor

a² - a - 12

• (a + 4)(a - 3)

• (a - 4)(a + 3)

• (a + 6)(a - 4)

• (a - 6)(a + 4)