Factoring Cubes

Factor x³+125

• (x+5)(x²-25)

• (x-5)(x²+25)

• (x+5)(x²-5x+25)

• (x-5)(x²+5x+25)

Tags

CCSS.HSA.APR.C.4

Factor n³-27

• (n-3)(n²+9)

• (n+3)(n²-9)

• (n+3)(n²-3x+9)

• (n-3)(n²+3x+9)

Tags

CCSS.HSA.APR.C.4

Factor v³+1

• (v+1)(v²-v+1)

• (v-1)(v²+v+1)

• (v-1)(v+1)

• (v-1)(v²+1)

Tags

CCSS.HSA.APR.C.4

Factor 125-r³

• (5-r)(25-r+r²)

• (r-5)(r²+5r+25)

• (5-r)(25+5r+r²)

• (5+r)(25-5r+r²)

Tags

CCSS.HSA.APR.C.4

Factor 8z³+125

• (2z+5)(4z²-25)

• (2z+5)(4z²+10z+25)

• (2z+5)(4z²-10z+25)

• 4z+5)(2z²-5z+25)

Tags

CCSS.HSA.APR.C.4

Factor completely 8x⁴+x

• (2x²+1)(4x²-2x+x)

• x(2x+1)(4x²-2x+1)

• (2x²+x)(4x²-2x+1)

• (2x²+1)(4x²-2x)

Tags

CCSS.HSA.APR.C.4

Factor 1-a³

• (1-a)(1+a+a²)

• (1-a)(1+a²)

• (1+a)(1-a+a²)

• will not factor

Tags

CCSS.HSA.APR.C.4

Factor w³+343c³

• (w+7c)(w²-7wc+49c²)

• (w-7c)(w²+7wc+49c²)

• (w-7c)(w²+49c²)

• (w+7c)((w²-49c²)

Tags

CCSS.HSA.APR.C.4

Factor 8x³+27y³

• (2x+3y)(4x²-9y²)

• (2x+3y)(4x²-36xy+81y²)

• (2x+3y)(4x²-6xy+9y²)

• (2x-3y)(4x²+6xy+9y²)

Tags

CCSS.HSA.APR.C.4

Factor 343m³-64n³

• (7m-4n)(49m²+28mn+16n²)

• (7m+4n)(7m²-28mn+16n²)

• (7m-4n)(49m²+16n²)

• (7m+4n)(49m²-16n²)

Tags

CCSS.HSA.APR.C.4