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Need help this is so confusing and please show work.

Need help this is so confusing and please show work.-example-1

1 Answer

4 votes

Answer:

Please see attached picture for full solution.

Explanation:

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

Need help this is so confusing and please show work.-example-1
User Ryde
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