Question

1/10+(5-8+1)-(12+3-5)
2/ 7-3{5-[6+(5-8-4)+7-(7+6-4)]+2}
son dos problemas

Answer 1

Respuesta:

1/10+(5-8+1)-(12+3-5)

1/10+(5-9)-(15-5)

1/10+(-4)-(10)

1/10-4-10

1/6-10

1/-4

2/ 7-3{5-[6+(5-8-4)+7-(7+6-4)]+2}

2/ 7-3{5-[6+(5-4)+7-(13-4)]+2}

2/ 7-3{5-[6+1+7-9]+2}

2/ 7-3{5-[14-9]+2}

2/ 7-3{5-[5]+2}

2/ 7-3{5-5+2}

2/ 7-3{0+2}

2/ 7-3{2}

2/ 7-3*2

2/ 7-6

2/ 1

2