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  • 21-07-2022
  • Mathematics
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simplify 16-4(3x-2)²

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sannisivas sannisivas
  • 21-07-2022

16-4(3x-2)²

=16-4(3x-2)(3x-2)

=16+−36x²+48x+−16

=(−36x²)+(48x)+(16+−16)

=−36x²+48x

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