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Expand ; 3(1-x/2)^2​

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Answer:


3 {( (1 - x)/(2)) }^(2) = 3 * {(1 - x)}^(2) / {2}^(2) \\ =3 * (1 - 2 * 1 * x + {x}^(2)) / 4 \\ = 3 * (1 - 2x + {x}^(2) ) / 4 \\ = (3)/(4) (1 - 2x + {x}^(2))


\bold \pink{ \underline{hope \: it \: helps}}

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