resolva a expressão 2 + 4 x 3[ + 5 +2×8÷ 4 + (8 + 3 x 2)] - 50
Soluções para a tarefa
Respondido por
0
2+4×3+(5+2×8÷4+(8+3×2))
−50
=−13
Respondido por
0
=2+12⋅[+5+2⋅8:4+(8+3⋅2)]−50=
=2+12⋅[+5+16:4+(8+3⋅2)]−50=
=2+12⋅[+5+4+(8+3⋅2)]−50=
=2+12⋅[+9+(8+3⋅2)]−50=
=2+12⋅[+9+(8+6)]−50=
=2+12⋅[+9+(14)]−50=
=2+12⋅[+23]−50=
=2+276−50=
=278−50=
=228
Perguntas interessantes
=2+12⋅[+5+16:4+(8+3⋅2)]−50=
=2+12⋅[+5+4+(8+3⋅2)]−50=
=2+12⋅[+9+(8+3⋅2)]−50=
=2+12⋅[+9+(8+6)]−50=
=2+12⋅[+9+(14)]−50=
=2+12⋅[+23]−50=
=2+276−50=
=278−50=
=228