dhunganaramit396 dhunganaramit396
  • 10-06-2022
  • Mathematics
contestada

Factorize (a+b)² - (a-b)² ​

Respuesta :

zymall zymall
  • 10-06-2022
the answer is 4ab

hope this helps you
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loneguy
loneguy loneguy
  • 10-06-2022

[tex]~~(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[/tex]

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