jyiottley7 jyiottley7
  • 20-04-2018
  • Computers and Technology
contestada

What is (12.2a + 9.7b) – (18.1b – 0.2a) – (6.7a + 6.8b), simplified?

Respuesta :

colbeycollarp7es3p colbeycollarp7es3p
  • 20-04-2018
The answer should be 5.7a - 15.2b
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