millie5374 millie5374
  • 21-09-2021
  • Mathematics
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Distributive -7 ( x + 9 ) =

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brundag05
brundag05 brundag05
  • 21-09-2021

[tex]-7(x+9) \\ -7 \times x + - 7 \times 9 \\ - 7x + ( - 63) \\ = - 7x - 63[/tex]

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