Expanding and Factorizing

   6m² + 16m

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

Factorise 4x + 14

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

Factorise 8x + 12

• 4(x+2)
• 8(x+4)
• 4(x+3)
• 4(2x+3)

Tags

CCSS.7.EE.A.1

Factorise fully: 6x + 18

• 3(2x + 6)
• 6(x+3)
• 2(3x+9)
• 6(x+12)

Tags

CCSS.7.EE.A.1

Factorsie fully: 20x + 30

• 10(2x+3)
• 10(x+3)
• 5(4x+6)
• 2(10x+15)

Tags

CCSS.7.EE.A.1

Factorise fully 8x+32

• 8(x+4)
• 4(2x+16)
• 2(4x+16)
• 4(2x+8)

Tags

CCSS.7.EE.A.1

Factorise fully: 27x + 45

• 27(x+18)
• 3(9x+15)
• 9(3x+5)
• 9(3x+36)

Tags

CCSS.7.EE.A.1

Factorise fully: ab + 4b

• a(b+4)
• b(a+4)
• ab(1+4)
• b(a+4b)

Factorise fully: 18x + 24

• 6(2x+4)
• 2(9x+12)
• 3(6x+8)
• 6(3x+4)

Tags

CCSS.7.EE.A.1

Expand 4(x+2)

• 4x+4
• 4x+2
• 4x+8
• 4x+6

Tags

CCSS.6.EE.A.3