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Mathematics, 12.04.2021 23:00 washingtonisaia

If C = x^2 – 4 and D = 2 – x, find an expression that equals 2C + 2D in
standard form.

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If C = x^2 – 4 and D = 2 – x, find an expression that equals 2C + 2D in
standard form....
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