Unitedeapers70 Unitedeapers70
  • 23-06-2020
  • Mathematics
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Which expression is equivalent to (X^2-3x) (3x^2+4x-7)

Respuesta :

valerieulbrich
valerieulbrich valerieulbrich
  • 29-06-2020

Answer:

3[tex]x^{4}[/tex]-5[tex]x^{3}[/tex]-21[tex]x^{2}[/tex]+21x

Step-by-step explanation:

(x²-3x)(3x²+4x-7)

3[tex]x^{4}[/tex]+4[tex]x^{3}[/tex]-7[tex]x^{2}[/tex]-9[tex]x^{3}[/tex]-12[tex]x^{2}[/tex]+21x

3[tex]x^{4}[/tex]-5[tex]x^{3}[/tex]-21[tex]x^{2}[/tex]+21x

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