KS4 Week 7 10QQ

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
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 - 7x + 6

• (x - 6)(x - 1)
• (x + 4)(x + 2)
• (x + 1)(x + 6)
• (x - 10)(x + 3)

Factorise
x² - 8x + 12

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

Factor:

x² - 144

• (x + 12)²

• (x - 12)(x + 12)

• (x - 12)²

• 12²

Factorise the expression:

x² - 16

• (x - 4)²

• (x - 2)(x + 8)

• (x + 4)(x - 4)

• (x - 4)(x - 4)

Tags

CCSS.HSA.APR.C.4

Factorise
2x² + 9x + 10

• (x + 10)(2x + 1)
• (2x +10)(x - 1)
• (2x + 5)(x + 2)
• (x + 1)(x + 10)

Find the factors of 4x²-16x-9

• (2x-9)(2x+1)
• (2x+9)(2x-1)
• (4x-1)(x+9)
• (x+1)(4x-9)

Tags

CCSS.7.EE.A.1

What are the factors of 3x²-17x+10

• (x-5)(3x-2)
• (x+5)(3x+2)
• (3x-5)(x-2)
• (x+5)(3x-2)

Tags

CCSS.7.EE.A.1