Simplify: 4y2 + 5y + 2 + 8y2 + 4y + 5.

Question

Simplify: 4y2 + 5y + 2 + 8y2 + 4y + 5.

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Sapo 2 months 2021-07-30T14:35:57+00:00 2 Answers 4 views 0

Answers ( )

    0
    2021-07-30T14:37:22+00:00

    Answer:

    12y² + 9y + 7

    Step-by-step explanation:

    4y² + 5y + 2 + 8y² + 4y + 5

    Simplify :-

    4y² + 5y + 2 + 8y² + 4y + 5

    • arranging like terms

    4y² + 8y² + 5y + 4y + 2 + 5

    • Combine like terms

    12y² + 9y + 7

    0
    2021-07-30T14:37:31+00:00

    Answer:

    12y² + 9y + 7

    General Formulas and Concepts:

    Algebra I

    • Terms/Coefficients

    Step-by-step explanation:

    Step 1: Define

    Identify

    4y² + 5y + 2 + 8y² + 4y + 5

    Step 2: Simplify

    1. Combine like terms (y²):                                                                                   12y² + 5y + 2 + 4y + 5
    2. Combine like terms (y):                                                                                    12y² + 9y + 2 + 5
    3. Combine like terms:                                                                                         12y² + 9y + 7

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )