Translate each argument into symbolic form. Then determine whether the argument is valid or invalid. You may use a truth table or, if applicable, compare the argument's symbolic form to a standard valid or invalid form. (You can ignore differences in past, present, and future tense.) If Amanda and Kelsey love soccer, then they will play. Amanda loves soccer and they will not play. Kelsey does not love soccer.

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A: According to our guidelines we can answer only three sub-parts and rest can be reposted.

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A: we solve this problem by least squares method.

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