Question

x3(2a-b) 2 - 5(a-2b) factorise​

Answer 1

Answer:

45

Step-by-step explanation:

ffuui fuj nahivpata

Answer 2

Answer:

Given, 3 (a-2b)^2 - 5 (a - 2b)

          = 3(a-2b)^2  - 5 * (a-2b)

         = (a-2b) (3 * (a-2b) + 5 (-1))

         = (a-2b)(3a-6b-5).

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