Uhmjujiooo
Uhmjujiooo Uhmjujiooo
  • 16-02-2017
  • Mathematics
contestada

The expression 9+21
factored using

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CasTheFallenAngel
CasTheFallenAngel CasTheFallenAngel
  • 16-02-2017
The answer should be 30.
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FaisalDiaa FaisalDiaa
  • 16-02-2017
Firstly we have to find rhe highest common factor which is in this case 3 so firstly we should multiply the brackets by the HCF 3 then add the two numbers divided by 3 so 3(3+7)
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