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    Question

    Simplify: 6(x³ − 2x² + 3x) − (x³ + 2x −

    3).
    A 5x³ − 12x² + 16x + 3 Correct Answer Incorrect Answer
    B 5x³ − 12x² + 16x − 3 Correct Answer Incorrect Answer
    C 5x³ + 12x² + 16x − 3 Correct Answer Incorrect Answer
    D 5x³ + 12x² + 16x + 3 Correct Answer Incorrect Answer

    Solution

    ATQ, Distribute the 6: Distribute the minus sign: Combine like terms: Therefore, Equation will be - 5x³ − 12x² + 16x + 3

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