Factorization of algebraic expression

Factorise x²+4x

• x(x+4)
• 4x(x+1)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factorise 2x+8

• 2(x+4)
• 2(x+8)

Factorise 4x+12

• 4(x+3)
• 4(x+12)

Factorise 3x²+12x

• 3x(x+4)
• 3(x²+4)

Factorise: 12x² + 15x

• 6x(2x+3)
• 3(x²+5x)
• 4x(3x+5)
• 3x(4x+5)

Factorise these
4b⁵+4b³+16b²

• 4b²(b⁴-b²-4^b)
• 4b²(b⁴+4b+5)
• 4b²(b⁵+b³+4b²)
• 4b²(b³+b+4)

Factorise these
x²-12x+36

• (x-6)²
• (x-4)(x-9)
• (x-6)(x+6)
• (x+6)(x-6)

Factor by grouping:
5n³-10n²+3n-6

• (5n²-3)(n-2)
• (5n²+3)(n-2)
• (5n³+3)(n-2)
• 10n(n²-6)

Factor by grouping:
4p³+8p²+3p+6

• (2p²+3)(p+2)
• (2p²+6)(p+4)
• (4p²+3)(p+2)
• (4p²+8p)(3p+6)

Difference of squares
Factor x²-16

• (x-4)(x+4)
• (x-4)(x-4)
• (x+4)(x+4)
• (x+4){x-(-4)}

Tags

CCSS.HSA.APR.C.4