Factoring Trinomials a Not =1

Factor
3a² + 4a + 1

• (7a-10)(a-8)

• Not factorable

• (3a+1)(a+1)

• (3a-1)(a-1)

Factor completely.
2n² + 13n + 15

• (5n - 9)(n - 3)

• (3n + 7)(n + 4)

• (2n + 3)(n + 5)

• Not factorable

Factor completely.
5x² - 13x + 6

• (x - 3)(5x - 2)

• (5x - 3)(x - 2)

• 5(x - 3)(x + 2)

• Not factorable

Factor
3v² - 4v - 7

• (3v-7)(v+1)

• 3(v-7)(v-1)

• (3v+1)(v-9)

• (3v+1)(v-10)

Factor
9x²-6x-8

Mathematical Equivalence

ON

Factor:
 2x² + 3x - 9

Mathematical Equivalence

ON

Factor the trinomial.  
x⁴ - 10x² + 25

• (x² + 5)(x² - 5)

• (x - 5)(x - 5)

• (x² - 5)(x² - 5)

• (x + 5)(x - 5)

Tags

CCSS.HSA.APR.C.4

The trinomial 4x² -20x + 25 is factorable. Which of these is the correct factorization?

• (2x+5)(2x-5)

Tags

CCSS.HSA.APR.C.4

Factor:
 2m² + 3m - 9

• 2(m + 3)(m - 3)

• (2m - 3)²

• (m + 3)(2m - 3)

• (2m + 3)(m - 3)