Respuesta:
a= [tex]\frac{-19+\left(-912+8\right)}{\left(-8+33\right)}=-\frac{923}{25}\quad \left(\mathrm{Decimal:\quad }\:-36.92\right)[/tex]
b= [tex]\left(7-13\right)+\left(-6-15\right)\div \:7=-9[/tex]
c= [tex]\left(-26+36\div \:4\right)\cdot \:2-174\div \left(-7+1\right)=-5[/tex]
d= [tex]\left(-13+54\div \:3\right)\left(-8\right)-161\div \left(-7\right)=-17[/tex]
Explicación paso a paso:
[tex]=\frac{-19+\left(-912+8\right)}{-8+33}[/tex]
[tex]=\frac{-19-912+8}{-8+33}[/tex]
[tex]=\frac{-923}{-8+33}[/tex]
[tex]=\frac{-923}{25}[/tex]
[tex]=-\frac{923}{25}[/tex]
[tex]\left(7-13\right)+\left(-6-15\right)\div \:7[/tex]
[tex]=-6+\left(-6-15\right)\div \:7[/tex]
[tex]=-6-21\div \:7[/tex]
[tex]=-6-3[/tex]
[tex]=-9[/tex]
[tex]\left(-26+36\div \:4\right)\cdot \:2-174\div \left(-7+1\right)[/tex]
[tex]=-17\cdot \:2-174\div \left(-7+1\right)[/tex]
[tex]=-17\cdot \:2-174\div \left(-6\right)[/tex]
[tex]=-34-174\div \left(-6\right)[/tex]
[tex]=-34-\left(-29\right)[/tex]
[tex]=-5[/tex]
[tex]\left(-13+54\div \:3\right)\left(-8\right)-161\div \left(-7\right)=-17[/tex]
[tex]=5\left(-8\right)-161\div \left(-7\right)[/tex]
[tex]=-40-161\div \left(-7\right)[/tex]
[tex]=-40-\left(-23\right)[/tex]
[tex]=-17[/tex]
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Verified answer
Respuesta:
a= [tex]\frac{-19+\left(-912+8\right)}{\left(-8+33\right)}=-\frac{923}{25}\quad \left(\mathrm{Decimal:\quad }\:-36.92\right)[/tex]
b= [tex]\left(7-13\right)+\left(-6-15\right)\div \:7=-9[/tex]
c= [tex]\left(-26+36\div \:4\right)\cdot \:2-174\div \left(-7+1\right)=-5[/tex]
d= [tex]\left(-13+54\div \:3\right)\left(-8\right)-161\div \left(-7\right)=-17[/tex]
Explicación paso a paso:
[tex]=\frac{-19+\left(-912+8\right)}{-8+33}[/tex]
[tex]=\frac{-19-912+8}{-8+33}[/tex]
[tex]=\frac{-923}{-8+33}[/tex]
[tex]=\frac{-923}{25}[/tex]
[tex]=-\frac{923}{25}[/tex]
[tex]\left(7-13\right)+\left(-6-15\right)\div \:7[/tex]
[tex]=-6+\left(-6-15\right)\div \:7[/tex]
[tex]=-6-21\div \:7[/tex]
[tex]=-6-3[/tex]
[tex]=-9[/tex]
[tex]\left(-26+36\div \:4\right)\cdot \:2-174\div \left(-7+1\right)[/tex]
[tex]=-17\cdot \:2-174\div \left(-7+1\right)[/tex]
[tex]=-17\cdot \:2-174\div \left(-6\right)[/tex]
[tex]=-34-174\div \left(-6\right)[/tex]
[tex]=-34-\left(-29\right)[/tex]
[tex]=-5[/tex]
[tex]\left(-13+54\div \:3\right)\left(-8\right)-161\div \left(-7\right)=-17[/tex]
[tex]=5\left(-8\right)-161\div \left(-7\right)[/tex]
[tex]=-40-161\div \left(-7\right)[/tex]
[tex]=-40-\left(-23\right)[/tex]
[tex]=-17[/tex]
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