Question

2(-1/5)+{3-2/5-1/2 [-3(2/3)-1+1/5]+4(-5/2)}

ayúdenme por favor

Answer 1

Respuesta:

-32/5

Explicación paso a paso:

2(-1/5)+{3-2/5-1/2 [-3(2/3)-1+1/5]+4(-5/2)}

2(-1/5)+{3-2/5-1/2 [-2-1+1/5]+4(-5/2)}

2(-1/5)+{3-2/5-1/2 [-3+1/5]+4(-5/2)}

2(-1/5)+{3-2/5-1/2 [-14/5]+4(-5/2)}

2(-1/5)+{3-2/5+14/10-20/2}

2(-1/5)+{13/5+14/10-20/2}

2(-1/5)+{13/5+14/10-10}

2(-1/5)+{4-10}

2(-1/5)+{-6}

2(-1/5)-6

-2/5-6

-32/5