Respuesta :

Answer:

[tex]3x^2-3y-8x[/tex]

Step-by-step explanation:

We have been given an expression [tex]7y+2x-10y+3x^2-10x[/tex].

To simplify our given expression, we will combine like terms as:

[tex]3x^2-10y+7y-10x+2x[/tex]

[tex]3x^2-3y-8x[/tex]

Therefore, simplified form of our given expression would be [tex]3x^2-3y-8x[/tex].

To simplify an expression means to rewrite the expression in its reduced form. [tex]7y + 2x - 10y + 3x^2 - 10x.[/tex] when simplified is: [tex]3x^2 -8x -3y[/tex]

Given that:

[tex]7y + 2x - 10y + 3x^2 - 10x.[/tex]

To simplify, we start by collecting like terms

[tex]7y + 2x - 10y + 3x^2 - 10x =3x^2 - 10x+ 2x -10y +7y[/tex]

Simplify like terms

[tex]7y + 2x - 10y + 3x^2 - 10x =3x^2 -8x -3y[/tex]

Hence:

[tex]7y + 2x - 10y + 3x^2 - 10x.[/tex] when simplified is: [tex]3x^2 -8x -3y[/tex]

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