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Answer this question-example-1
User Nico Haase
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1 Answer

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Answer: 20ab

Explanation:

First, use FOIL to expand each term.

term 1:


25a^(2) + 5ab + 5ab + b^2

term 2:


25a^2-5ab-5ab+b^2

Then, simply subtract term 2 from term 1.


20ab

Hope it helps :) and let me know if you want me to elaborate.

User Magirtopcu
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