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Solve the following equation:

k2 + 4k = 0

By factoring and By using the quadratic formula

Can someone please help me to understand how to this problem...I do not understand the steps to get the correct answer.

  • algebra - ,

    2k + 4k = 0

    First, combine like terms. In this case, the k's:

    6k = 0

    Simplify by dividing by 6 on both sides:

    6k/6 = k

    0/6 = 0

    k = 0

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