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Simplify:(a+b)²+(a-b)²​
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24 votes
Simplify:(a+b)²+(a-b)²​

User Asgallant
by
7.4k points

2 Answers

9 votes

Answer:

a² + 2ab + b² + a² - 2ab + b²

2a² + 2b²

Explanation:

Remember (a + b)² = a² + 2ab + b²

and (a - b)² = a² - 2ab + b²

User Fargath
by
8.6k points
6 votes
Ab^2+ab^2
Hope it helps
User Kevin Herron
by
7.4k points
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