lherrera788
lherrera788 lherrera788
  • 13-07-2016
  • Mathematics
contestada

By how much does a3 - 2a exceed a2 + a - 6?

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konrad509
konrad509 konrad509
  • 13-07-2016
[tex]a^3-2a-(a^2+a-6)=a^3-2a-a^2-a+6=a^3-a^2-3a+6[/tex]
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caylus
caylus caylus
  • 13-07-2016
Hello,

Let's d the exceed number.

d=a^3-2a-(a²+a-6)=a^3-2a-a²-a+6=a^3-a²-3a+6

Answer Link

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