vinhhocngu vinhhocngu
  • 21-10-2021
  • Mathematics
contestada

(x+3)(x²-3x+9)-(54+x³)

Respuesta :

DFBI DFBI
  • 21-10-2021

Answer:

x² - 3x ≤ 54 m²

Step-by-step explanation:

Answer Link
reinhard10158
reinhard10158 reinhard10158
  • 21-10-2021

Step-by-step explanation:

and ? what do we need to do with this ?

compress/simplify this ?

if that is true :

(x+3)(x²-3x+9)-(54+x³)

x³ - 3x² + 9x + 3x² - 9x + 27 - 54 - x³ = -27

Answer Link

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