Factoring

Factor
n² + 16n + 63

• (n-7)(n+4)
• (n+7)(n-9)
• (n-3)(n-10)
• (n+7)(n+9)

Factor
5x²-28x+32

• (3x-10)(x+6)
• (x-8)(5x-4)
• (5x-8)(x-4)
• (5x-8)(x+7)

17xy - x

• 17(xy - x)
• y(17x - x)
• x(17y - 1)
• not factorable

   6m² + 16m

• 2(3m² + 8m)
• 2m(3m + 8)
• 2m(3m - 8m)
• not factorable

63x⁴ - 7x² + 28x

• 7x(9x² - 7 + 4x)
• x(63x³ - 7x + 28)
• 7x(9x³ - x + 4)
• not factorable

Factor
v² - 6v + 9

• (v-3)²
• (v-6)²
• (v-9)(v+6)
• not factorable

Tags

CCSS.HSA.APR.C.4

Factor:
3x³- x²+ 6x-2

• (x²+2)(3x+1)
•  (x²+2)(3x-1)
• (3x³+6x)(x²-2)
• none of the aboe

Factor
81m² - 1 

• not factorable
• (m-9)(m+9)
• 9m(9m-1)
• (9m-1)(9m+1)

Find the expression equivalent to 8x⁴+22x³-6x^{2
HINT: Find the GCF first!!}

• 2x²(4x-1)(x+3)
• 2x²(4x-1)(x-3)
• 2x²(4x+1)(x-3)
• 2x(4x-1)(x+3)

Find the greatest common factor. 6x⁴y³-12x⁴y²+6x³y²

• 6
• 6xy
• 6x³y²
• 6x⁹y⁶