Respuesta :

Well when you're in google docs ( i'm assuming) to square a number you press insert ( the top tab) , then equation and you should find math tools.
Ver imagen Аноним
remember

[tex](ab)^c=(a^c)(b^c)[/tex]
and
[tex](x^m)^n=x^{mn}[/tex]

so

[tex](-2x^2)^33x[/tex]=
[tex](-2)^3(x^2)^33x[/tex]=
[tex](-8)(x^6)3x[/tex]=
[tex](-8)(x^6)(3)(x)[/tex]=
[tex]-24x^7[/tex]