Obrules55 Obrules55
  • 16-08-2017
  • Mathematics
contestada

If the dimensions of a rectangle are a+3b and a-3b, what is the area of the rectangle in terms of a and b

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puppys12
puppys12 puppys12
  • 26-08-2017
a^2 - 9b^2 is the answer
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