Lauz
Lauz Lauz
  • 07-11-2015
  • Mathematics
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factorise 4a squared - 12b

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Trim
Trim Trim
  • 07-11-2015
4a^2 - 12b = 4(a^2 - 3b)
Answer Link
algebra11111 algebra11111
  • 07-11-2015
4a^2-12b
------------- = a^2-3b
4 4

find a common factor then divide. you get a^2-3b
Answer Link

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