2 years ago

Factorize (a+b)² - (a-b)²

Mathematics

2 answers:

marysya [2.9K]2 years ago

7 0

The answer is 4ab

hope this helps you

nika2105 [10]2 years ago

6 0

$~~(a+b)^2 -(a-b)^2\\\\=(a+b+a-b)(a+b-a+b)~~~~~~~~~~~~~~~~~~~~~~;[a^2 -b^2 = (a+b)(a-b)]\\\\=(2a)(2b)\\\\=4ab$

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Factorize (a+b)² - (a-b)² ​

Factorize (a+b)² - (a-b)²