loveaman804
loveaman804 loveaman804
  • 03-06-2021
  • Mathematics
contestada

Which expression is equivalent to .,,. PLEASE HELPPPPPPP

Which expression is equivalent to PLEASE HELPPPPPPP class=

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aizzabegum127
aizzabegum127 aizzabegum127
  • 03-06-2021
I think it’s C 8x^5-6x^3 + 18
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Аноним Аноним
  • 03-06-2021

B. [tex]6 {x}^{3} + 5 {x}^{2} - 9x + 18[/tex] ✅

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}[/tex]

[tex](6 {x}^{3} + 3 {x}^{2} + 8) + (2 {x}^{2} - 9x + 10) \\ = 6 {x}^{3} + 3 {x}^{2} + 2 {x}^{2} - 9x + 8 + 10 \\ = 6 {x}^{3} + 5 {x}^{2} - 9x + 18[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}[/tex]

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