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matrenka [14]
3 years ago
11

Need help this is so confusing and please show work.

Mathematics
1 answer:
AlexFokin [52]3 years ago
6 0

Answer:

Please see attached picture for full solution.

Step-by-step explanation:

You should multiply the number outside the bracket with each term, with their symbols (plus/minus), in the bracket.

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answer:
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