Respuesta:
-(16x+14)-(3x²+x-9
[tex]=-16x-14-\left(3x^2+x-9\right)\\=-16x-14-3x^2-x+9\\=-3x^2-17x-5[/tex]
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Verified answer
Respuesta:
-(16x+14)-(3x²+x-9
[tex]=-16x-14-\left(3x^2+x-9\right)\\=-16x-14-3x^2-x+9\\=-3x^2-17x-5[/tex]