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15 September, 14:58

Simplify 3k^2 + 8.2 - k^2 + 12.6

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Answers (2)
  1. 15 September, 15:39
    0
    Solution:

    Simplify - 3k^2 + 8.2 - k^2 + 12.6

    1st Group Like Terms Together - 3k^2 - k^2 + 8.2 + 12.6

    Add Like Terms - 2k^2 + (8.2 + 12.6)

    Final Answer:

    2k^2 + 20.8
  2. 15 September, 15:44
    0
    1. Collect like terms.

    (3k^2 - k^2) + (8.2 + 12.6)

    2. Simplify Answer;

    2k^2 + 20.8
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