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  • 03-09-2017
  • Mathematics
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How to tell if an expression is a polynomial?

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bdowd557
bdowd557 bdowd557
  • 03-09-2017
if it has more than one term (if there is a plus or minus sign when the equation is at its simplest form)

2x = no

2x^(2) = no

2x + 5x = no

2x^(2)+5x^(2) = no

2x^(2)+5x = yes

2x^(3)+5x^(2)+2x = yes
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