factorising

Factorise 4x + 14

• 2(2x+7)
• 4(x+10)
• 4(x+3)
• 2(x+12)

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4

Factorise 8x + 12

• 4(x+2)
• 8(x+4)
• 4(x+3)
• 4(2x+3)

Tags

CCSS.7.EE.A.1

Factorise fully: ab + 4b

• a(b+4)
• b(a+4)
• ab(1+4)
• b(a+4b)

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4

Factorise: 4x² + 8x

• 4x(x+2)
• 4(x²+2x)
• 2x(2x+4)
• 2(2x²+4)

Factorise: 5x-10

• 5(x-2)
• 5(x+2)
• 5(x-5)
• 5(x+5)

Factorise fully: 6x² - 3x

• 3x(2-x)
• 3(2x²-x)
• 3x(2x-1)
• 6x(x-3)

Factorise fully: 18 - 6x

• 3(2x - 3)
• 3(6 - 2x)
• 6(3 - x)
• 6(x - 3)

Tags

CCSS.7.EE.A.1

Factorise
x² + 8x + 12

• (x + 3)(x + 4)
• (x + 6)(x + 2)
• (x + 4)(x + 4)
• (x + 1)(x + 12)

Factorise
x² + 15x + 36

• (x + 6)(x + 6)
• (x + 9)(x +4)
• (x + 4)(x + 9)
• (x + 12)(x + 3)

Factorise
x² - 8x + 12

• (x - 12)(x + 4)
• (x + 6)(x - 2)
• (x + 6)(x + 2)
• (x - 2)(x - 6)