7-8 - MTH012-A - As a study aid, please take care in showing the work for these two problems. Answers should follow the format of problem, answer, then show work in order to provide study aid material. Please take the space required to show work. Please include the problem, answer, show work.

Please provide the study aid for both of the problems in your response, or I will not be able to mark your answer as helpful.

ONE or BOTH problems are a screenshot.

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