andersona211110 andersona211110
  • 03-12-2017
  • Mathematics
contestada

What is the first term in the expansion of the binomial (3x+y)^4 ?

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tynollette tynollette
  • 03-12-2017
81[tex] x^{4} [/tex]
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veronicamireles veronicamireles
  • 03-12-2017
maybe 9x^2 ? hope it helps
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