FACTORISATION

factor

4b⁵ + 4b³ + 16b²

• 4b³ (b⁴ + b² + 4b)

• 4b³ (b⁴ + 4b + 5)

• 
  4 (b⁵ + b³ + 4b²)

• 4b² (b³ + b + 4)

factor:

k² + 7x + 10

• (k+2)(k+5)

• (k-2)(k-5)

• (k+10)(k+4)

• (k+2)(k-5)

Factor completely: 3x² - 7x + 2

• (x - 1) (3x + 2)

• (x - 2) (3x -1)

  
  

• (x - 1) (3x - 2)

• (x + 2) (3x + 1)

how many method we can use for factorisation

• 1

• 2

• 3

• 4

What method of factorisation is this?

• highest common factor (HCF)

• difference of squares of two terms

• cross multiplication

• common factors inolving 4 algebraic terms

What is factorisation?