GersonX466322 GersonX466322
  • 03-11-2022
  • Mathematics
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How do you perform the indicated operation?(4y + 11)(3y² -2y -7)

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AieshaA673602 AieshaA673602
  • 03-11-2022
[tex](4y+11)(3y^2-2y-7)[/tex]

we use distributive property

[tex](4y\times3y^2)+(4y\times-2y)+(4y\times-7)+(11\times3y^2)+(11\times-2y)+(11\times-7)[/tex][tex]\begin{gathered} (12y^3)+(-8y^2)+(-28y)+(33y^2)+(-22y)+(-77) \\ 12y^3-8y^2+33y^2-28y-22y-77 \\ 12y^3+25y^2-50y-77 \end{gathered}[/tex]

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