Question

-(-3)+(8-(-5+4(7-5)+(7-5)+(-7+2))+12)​

Answer 1

Explicación paso a paso:

espero q te sirva........

Answer 2

Respuesta:

-(-3)+(8-(-5+4*(7-5)+(7-5)+(-7+2))+12)​ = 23

3+(8-(-5+4*(2)+(2)+(-5))+12) = 23​

3+(8-(-5+4*2+2-5)+12) = 23​

3+(8-(-5+8-3)+12) =​ 23

3+(8-0+12) =​ 23

3+(20) =​ 23

23

Explicación paso a paso: