7th grade math

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9.8c + 8d - 4.6c + 2.9d simpilfy the expression

  • 7th grade math -

    9.8c + 8d - 4.6c + 2.9d

    9.8c - 4.6c + 8d + 2.9d

  • 7th grade math -

    Thank you

  • 7th grade math -

    You're welcome.

  • error -

    9.8c + 8d - 4.6c + 2.9d
    9.8c - 4.6c + 8d + 2.9d
    5.2c+10.9d

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