garrettmurphy
garrettmurphy garrettmurphy
  • 07-10-2021
  • Mathematics
contestada

(7k -3 ) (k^2 - 2k + 7 )


Please help

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kayabrown2
kayabrown2 kayabrown2
  • 07-10-2021

7k^3-3k^2+35k+21

multiply them by using a box

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