NamariJ71670 NamariJ71670
  • 29-10-2022
  • Mathematics
contestada

Add.(-9h² + 2) + (-7h² - 1)

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YaphetK178762 YaphetK178762
  • 29-10-2022
[tex]-9h^2+2+-7h^2-1=-16h^2+3[/tex]

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