E1Sway
E1Sway E1Sway
  • 16-11-2020
  • Mathematics
contestada

Simplify the expression 7(a−3+4b).

Respuesta :

alexandraguiler
alexandraguiler alexandraguiler
  • 16-11-2020

Answer: 7a -21 +28b

Step-by-step explanation:

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