Factoring Polynomials No Leading Coefficient

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 - 9x + 18

• (x + 6) (x + 3)

• (x - 6) (x - 3)

• (x - 2) (x - 9)

• (x + 2) (x + 9)

x² - 9x - 22

• (x + 11) (x - 2)

• (x + 2) (x - 11)

• (x - 11) (x - 2)

• (x + 2) (x + 11)

Given the real zeros 1/3, -1, and 2, write the factors and multiply to put in standard form.

Tags

CCSS.HSA.APR.B.3

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

x² + 15x - 100

• (x + 4) (x - 25)

• (x + 25) (x - 4)

• (x + 5) (x - 20)

• (x + 20) (x - 5)

Tags

CCSS.HSA.APR.C.4

A rectangle has an area of 2x² – 19x +45 ft². What are the dimensions of the rectangle?

• (2x - 9)(x - 5)

• (2x + 9)(x + 5)

• (2x - 5)(x - 9)

• (2x - 5)(x + 9)

Factor
n² + 16n + 63

• (n-7)(n+4)

• (n+7)(n-9)

• (n-3)(n-10)

• (n+7)(n+9)