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24 April, 11:33

Rewrite the equation in standard form by expanding it.

y = 3 (x+2) ^2 - 4

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  1. 24 April, 11:57
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    y = 3x^2 + 12x + 8

    Step-by-step explanation:

    To rewrite in standard from by expanding the equation using the distributive property.

    y = 3 (x+2) ^2 - 4

    y = 3 (x^2 + 4x + 4) - 4

    y = 3x^2 + 12x + 12 - 4

    y = 3x^2 + 12x + 8
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