Choose the correct simplification of (5×3 − 5x − 8) (2×3 4x 2). 7×3 x 6 3×3 − 9x − 10 3×3 9x 10 7×3 − x − 6

Question

Choose the correct simplification of (5×3 − 5x − 8) (2×3 4x 2). 7×3 x 6 3×3 − 9x − 10 3×3 9x 10 7×3 − x − 6

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Helga 1 week 2023-01-24T17:17:38+00:00 1 Answer 0 views 0

Answer ( 1 )

  1. Nem
    0
    2023-01-24T17:18:55+00:00
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    The expression be (5x³ – 5x – 8) + (2x³ + 4x + 2) then we get 7x³ – x – 6.

    What is an expression?

    An expression exists as a set of terms connected utilizing the operations +, -, x or ÷, for example, 4x − 3 or 5 x 2 − 3xy + 17.
    An equation exists as a statement with an equals sign, which states that two expressions exist equal in value, for example, 4b − 2 = 6.
    The given expression is
    (5x³ – 5x – 8) + (2x³ + 4x + 2)
    simplifying the above equation, we get
    5x³ – 5x – 8 + 2x³ + 4x + 2
    Combine like terms,
    (5x³ + 2x³) + (-5x + 4x) + (-8 + 2)
    adding similar elements, we get
    7x³ + (-x) + (-6)
    7x³ – x – 6
    Therefore, the simplified form of the given expression is 7x³ – x – 6.
    To learn more about expression refer to:
    #SPJ4
    The complete question is:
    Choose the correct simplification of (5x³ − 5x − 8) + (2x³ + 4x + 2).

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