Question

alguem? por favor a conta é o resultado!

10:2-5.4=

6-8:(-4)+4.(-5)+10=

18:(10-1)+3.(-5)-2.(-3)

10+[12-(5.3)]=

12-[20:(8-3)]=

-25-{-6+[12+(5-7)]

17-{5-3+[8-(-1-3)+5]3


gente preciso pra amanhã ​

Answer 1

10:2-5.4= 5-20 = -15

6-8:(-4)+4.(-5)+10= 6+2-20+10 = -20+18 = -2

18:(10-1)+3.(-5)-2.(-3) = 18:9-15+6 = 2-15+6 = -7

10+[12-(5.3)]= 10+[12-15] = 10-3 = +7

12-[20:(8-3)]= 12-[20:5] = 12-4 = +8

-25-{-6+[12+(5-7)] =

-25-{-6+[12-2]}

-25-{-6+10}

-25-{+4}

-25-4

-29

17-{5-3+[8-(-1-3)+5]3 =

17-{5-3+[8-(-4)+5]3}

17-{5-3+[8+4+5]3}

17-{5-3+17.3}

17-{5-3+51}

17-53

-36

❤️ Prontinho ❤️

28/04/22