Factoring pre-assessment

Factor
k²+7x+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor
k² -2k - 24

• (k+4)(k-6)
• (k+4)(k+6)
• (k+6)(k-1)
• (k-4)(k+6)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor
3a² + 4a + 1

• (7a-10)(a-8)
• Not factorable
• (3a+1)(a+1)
• (3a-1)(a-1)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Find GCF 15n³+25n²

• 5
• 15n
• 5n²
• 5n

Tags

CCSS.HSA.APR.A.1

FACTOR
7w³-14w

• 7w(w²-2)
• 7w(w²-2w)
• 7w(w-2)
• 7w(w+2)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor:
4n⁶+16n⁴-8n

• 4n(n⁴+4n³-2)
• 4n(n⁵+4n³-2)
• 12n(n⁵+4n⁴-2)
• 16n(n⁵+4n³-2)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Solve for v by factoring.

• A
• B
• C
• D

x² = 5x

• x = 0 and x = 5
• x = 5
• x = -5
• x = 0 and x = -5

Multiply (x + 2)(x + 9)

• 2x + 11

• x² + 11x + 18

• x² + 18

• 2x + 18

Factor: x² - 6x + 8

• ( x - 4)(x - 2)

• (x + 4)(x + 2)

• (x + 7)(x + 1)

• (x - 7)(x - 1)