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From the sum of a^2−2ab+b^2 and 2a^2+2ab+b^2 subtract the sum of a^2−b^2 and a^2+ab+3b^2

2 Answers

5 votes

Answer:

a^2+ab

Explanation:

User Walfrat
by
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4 votes

a-b

ab^2

ab

a^2+ab+3b^2

User Anddo
by
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