3.3 Factoring Basic Trinomials Practice

Factor:
x² + 7x - 30

• (x + 10)(x - 7)
• (x - 10)(x + 3)
• (x + 10)(x + 3)
• (x + 10)(x - 3)

Factor
x² + 9x - 36

• (x + 12)(x - 3)
• (x + 9)(x - 4)
• (x - 12)(x + 3)
• (x - 9)(x - 4)

Factor
n² + 5n - 6

• (n - 2)(n - 3)
• (n - 1)(n + 6)
• (n + 1)(n - 6)
• (n + 2)(n - 3)

Factor
a² - a - 12

• (a - 4)(a + 3)
• (a + 6)(a - 4)
• (a - 6)(a + 4)
• (a + 4)(a - 3)

Factor
r² -16r + 60

• (r - 15)(r + 4)
• (r - 6)(r + 10)
• (r - 6)(r - 10)
• (r +30)(r - 2)

Factor:
x² -15x + 36

• (x - 18)(x + 2)
• (x - 12)(x - 3)
• (x - 12)(x + 3)
• (x + 18)(x - 2)

What is the GCF of the trinomial?
3x² - 9x -120

• 3
• 2
• 6
• 9

factor x² -16x + 48

• (x - 12)(x - 4)

• (x + 12)(x - 4)

• (x + 6)(x - 8)

• PRIME

What is the GCF?

5x² + 20x

• 5

• x

• 5x

• 20x

What is the GCF?

16x⁵ + 12x⁴ - x³

• x⁵

• 12x

• 6x³

• x³