sywright04 sywright04
  • 19-06-2020
  • Mathematics
contestada

[tex]2xy + -3(xy) x=10 y=-5

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ProfessorAlvarez
ProfessorAlvarez ProfessorAlvarez
  • 19-06-2020

[tex]\text{Plug in and solve:}\\\\2(10)(-5) + -3(10(-5))\\\\2(-50) + -3(10(-5))\\\\2(-50) + -3(-50)\\\\-100+ -3(-50)\\\\-100+150\\\\\boxed{50}[/tex]

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