Question

3 – 12 (a - b)²

pls answer this question​

Answer 1

Answer:

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Step-by-step explanation:

3 - 12(a-b)^2

3 - 12(a-b)²

3(1 - 4(a-b)² )

3 ( 1 - 2²(a-b)² )

3 ( 1 - 2(a-b) ) ( 1 + 2(a-b) )

3 ( 1 - 2a + 2b ) ( 1 + 2a - 2b )