timmyafields01 timmyafields01
  • 10-02-2021
  • Mathematics
contestada

7x(4x2 – 3x + 9) - 2(x2 + 4x3 - x)

Respuesta :

admazin3 admazin3
  • 10-02-2021

Answer:

20x the power of 3 -23x to the power of 2 +65x

Step-by-step explanation:

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