bryana48938 bryana48938
  • 08-06-2022
  • Mathematics
contestada

What is the product of (2x – 6)(2x + 6)

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loneguy
loneguy loneguy
  • 08-06-2022

[tex]~~~(2x-6)(2x+6)\\\\=(2x)^2 -6^2~~~~~~~~~~~~~~~~~~~~~;[a^2 -b^2 = (a+b)(a-b)]\\\\=4x^2 -36[/tex]

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