Respuesta:
[tex]a^{3}+a^{2}+a+1= (a^{3}+a^{2} )+(a+1)=a^{2}(a+1)+(a+1)=(a+1)(a^{2}+1)//[/tex]
[tex]a^{2}+ab+ax+bx=a(a+b)+x(a+b) = (a+b)(a+x)//[/tex]
[tex]x^{2} +2x-3=(x^{2} -x)+(3x-3)=x(x-1)+3(x-1)=(x-1)(x+3)//[/tex]
Explicación paso a paso:
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Respuesta:
[tex]a^{3}+a^{2}+a+1= (a^{3}+a^{2} )+(a+1)=a^{2}(a+1)+(a+1)=(a+1)(a^{2}+1)//[/tex]
[tex]a^{2}+ab+ax+bx=a(a+b)+x(a+b) = (a+b)(a+x)//[/tex]
[tex]x^{2} +2x-3=(x^{2} -x)+(3x-3)=x(x-1)+3(x-1)=(x-1)(x+3)//[/tex]
Explicación paso a paso:
Espero te sirva ✨