Factoring Polynomials

Factor completely:
x²-9x-22

• (x-11)(x-2)
• (x-11)(x+2)
• (x+2)(x+11)
• (x+11)(x-2)

Factor Completely:
-12x⁴y⁵-20x³y⁶+36x²y⁷

• -2(6x⁴y⁵ + 10x³y⁶ - 18x²y⁷)

• -2x²y⁵(6x² + 10xy - 18)

• -4(3x⁴y⁵ + 5x³y⁶ - 9x²y⁷) 

• -4x²y⁵(3x² + 5xy - 9y^2 ) 

Factor Completely:
4x²-169

• (2x+13)(2x-13)
• 4(x²-169)
• (2x-13)²
• 4(x+13)(x-13)

Tags

CCSS.HSA.APR.C.4

Factor
a² - a - 12

• (a - 4)(a + 3)
• (a + 6)(a - 4)
• (a - 6)(a + 4)
• (a + 4)(a - 3)

Factor:
x²  - 144

• (x + 12)²
• (x - 12)(x + 12)
• (x - 12)²
• 12²

Tags

CCSS.HSA.APR.C.4

Factor:
p² - 16p

• p(p-16)
• 2p(p - 16)
• p²(1-16)
• p(p - 4)(p+4)

Factor completely:
81x²+36x+4

• (9x+2)²
• (9x+2)(9x-2)
• (9x-2)²
• Prime

Tags

CCSS.HSA.APR.C.4

Which is another way of correctly expressing
 (x  - 3)(x - 3)?

• (x² - 3²)
• (x² - 3)
• (x + 3)(x - 3)
• (x - 3)²

Tags

CCSS.HSA.APR.C.4

Factor:
2x² - 98

• 2(x + 7)(x - 7)
• 2(x + 7)²
• 2x - 7)²
• 2(x+7)(x-1)

Tags

CCSS.HSA.APR.C.4

Factor completely: 
3x⁴ + 18x³ +15x²

• 3x²(x² + 6x + 5)
• 3(6x³+5x²)
• 3x²(x + 5)(x + 1)
• Prime