sharontechastang123 sharontechastang123
  • 10-08-2018
  • Mathematics
contestada

(
-
4b^3–7b^2+5b–2)+(
-
6b^3+3b^2+8b–6)

Respuesta :

matthavan
matthavan matthavan
  • 10-08-2018
The answer is -2b^3 -4b^2 + 13b - 8. Hope I was able to help
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