Respuesta :

To subtract:

[tex](6x^2-x+3)-(-5x^2_{}+10x-1)[/tex]

On subtraction we get,

[tex]\begin{gathered} (6x^2-x+3)-(-5x^2_{}+10x-1)=6x^2-x+3+5x^2_{}-10x+1 \\ =11x^2-11x+4 \end{gathered}[/tex]

Hence, the solution is,

[tex]11x^2-11x+4[/tex]