CM: Unit Test 2 3rd quarter (Polynomials)

Factor completely.

Factoriza completamente.

x² - 9x + 20

• (x-4)(x-5)

• (x+4)(x+5)

• (x+5)(x-4)

• (x-5)(x+4)

Factor completely.

Factoriza completamente.

27y³ - 8

• 3y(9y²+4)

• (3y-2)(9y²+6y+4)

• PRIME

• (3y-2)(9y²+6y+4)

Factor completely.

Factoriza completamente.

 2x² - 9x + 4

• (2x - 1)(x - 4)

• (2x + 1)(x - 4)

• (2x - 4)(x + 1)

• (2x - 1)(x + 4)

Factor by grouping:

Factorizar por agrupación:

4y³-2y²+8y-4

• (2y²+4)(2y-1)

• (2y²+4)(2y+1)

• (4y³+8y)(y²-2)

• none of the above

Factor completely.

Factoriza completamente.

x²+6x+9

• (x+3)(x+3)

• (x-3)(x-3)

• (x+3)(x-3)

• (x-3)(x+3)

Factor completely.

Factoriza completamente.

3x² + 11x + 6

• (3x + 2)(x + 3)

• (x + 2)(3x + 3)

• (3x + 1)(x + 6)

• (3x + 2)(x + 3)

Factor completely.

Factoriza completamente.

6x² + 5x - 6

• (3x + 6)(2x - 1)

• (2x + 3)(3x - 2)

• (6x - 3)(x + 2)

• (3x + 2)(2x - 3)

Factor completely.

Factoriza completamente.

x² - 64

• ( x + 8) ( x + 8)

• Prime

• ( x - 8) ( x + 8)

• ( x - 8) ( x - 8)

Factor completely.

Factoriza completamente.

x² - 49

• Prime (can't factor)

• ( x - 7 ) ( x + 7 )

• ( x + 7 ) ( x + 7 )

• ( x - 7 ) ( x - 7 )

• Prime
• ( 2x - 32y) (2 x + 32y) 
• ( 2x - 8y) (2 x - 8y) 
• ( 2x - 8y) (2 x + 8y)