jynanana jynanana
  • 19-08-2022
  • Mathematics
contestada

Please expand (0.2-x)(0.4003-x)

Respuesta :

mosu23361
mosu23361 mosu23361
  • 23-08-2022

Answer:

=x2−0.6003x+0.08006

Step-by-step explanation:

=(0.2+−x)(0.4003+−x)

=(0.2)(0.4003)+(0.2)(−x)+(−x)(0.4003)+(−x)(−x)

=0.08006−0.2x−0.4003x+x2

=x2−0.6003x+0.08006

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