khatripuja101 khatripuja101
  • 09-10-2020
  • Mathematics
contestada

factorize: (2a+b)^3+(a+2b)^3​

Respuesta :

hb7758
hb7758 hb7758
  • 09-10-2020

Answer:

9(a+b) x (a²+ab+b²)

Step-by-step explanation:

  • expand the brackets
  • collect like terms
  • remove the brackets
  • collect like terms
  • factorise
  • reorder the terms
  • multiply
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