mariyahmatchett mariyahmatchett
  • 15-10-2020
  • Mathematics
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b is the midpoint of AC (3x + 2 )(5x-6)

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memekortram
memekortram memekortram
  • 15-10-2020

(3x + 2) (5x- 6)

=(3x) (5x) + (3x) (- 6) + (2) (5x) + (2) (- 6)

=15x2 - 18x + 10x - 12

=15x2 - 8x - 12

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