Puppyworld55
Puppyworld55 Puppyworld55
  • 18-04-2015
  • Mathematics
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What is the expanded form of 3x(x+3)^2?

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lumpyspaceprince lumpyspaceprince
  • 19-04-2015
First: (X+3)(x+3) foil it. Then distribute the 3x among the values and combine like terms
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