Question

Factorise it.....-4(a-2b) + 8(a-2b)whole square​

Answer 1

Answer:

Step-by-step explanation:

-4(a-2b)+8(a-2b)^2

8(a-2b)^2-4(a-2b)

4(a-2b)[2(a-2b)-1]

4(a-2b)(2a-4b-1){ANS}

Answer 2

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