sarasantucci333 sarasantucci333
  • 25-01-2017
  • Mathematics
contestada

x cubed plus 2x cubed NEED THIS ASAP

Respuesta :

randomstudent123 randomstudent123
  • 25-01-2017
x^3+2x^2
hope this helps
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apologiabiology
apologiabiology apologiabiology
  • 25-01-2017
we can add them because of the distributive property
ab+ac=a(b+c)
so

x³+2x³=1x³+2x³=x³(1+2)=x³(3)=3x³

the simplified form is 3x³
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