marahatallah123449
marahatallah123449 marahatallah123449
  • 02-12-2020
  • Mathematics
contestada

Please help me please help!!

Please help me please help class=

Respuesta :

ai0123 ai0123
  • 02-12-2020

Answer:

(1) -27

Step-by-step explanation:

  • [tex]-2(-3)^2+3(-3)[/tex]
  • [tex]-2(9)+(-9)[/tex]
  • [tex]-18-9[/tex]
  • [tex]-27[/tex]
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