Factoring With Leading Coefficient of 1

What are the factors of n² − 10n + 9

• (n + 3)(n + 3)

• (n + 9)(n + 1)

• (n - 3)(n - 3)

• (n - 9)(n - 1)

What are the factors of n² − n − 56

• (n + 1)(n - 56)

• (n + 2)(n - 28)

• (n + 4)(n - 14)

• (n + 7)(n - 8)

What are the factors of v² − 7v + 10

• (v - 2)(v - 5)

• (v - 1)(v - 10)

• (v + 2)(v + 5)

• (v + 1)(v + 10)

• not possible for factoring

The expression n² - 2n +1 can be factored as (a)  

• (n - 1)(n - 1)

• (n - 2)(n - 1)

• (n - 3)(n + 1)

• (n + 1)(n +1)

What is the first step in factoring this problem? n² − 11n + 10

• Factor out the GCF

• Multiply

• Add the factors of 10

• List the factors of 10

What are the factors of m² + m − 90

• (m + 15)(m - 6)

• (m + 10)(m - 9)

• (m - 15)(m + 6)

• (m - 10)(m + 9)

What is the first step in factoring this problem?

• Factoring out the GCF

• Add the factors of -24

• Multiply

• List the factors of -24

x² + 5x + 6

• (x - 3) (x - 2)

• (x + 3) (x - 2)

• (x + 3) (x + 2)

• (x + 2) (x - 3)

x² + 8x - 20

• (x + 10) (x - 2)

• (x + 10) (x + 2)

• (x + 5) (x + 4)

• (x + 5) (x - 4)

x² + 6x - 27

• (x + 3) (x - 9)

• (x + 9) (x + 3)

• (x - 9) (x - 3)

• (x + 9) (x - 3)

Tags

CCSS.HSA-REI.B.4B