Question

(a) 9-3 =
(h) 12 + 13 =
(0) 22 +23 + 24 =
(b) 12 - 13 =
(i) -12 - 13 =
(p) -23 - 25 + 27 +22 =
(c)-19 + 13 =
1)
() 18 + 18 =
(9) 30 + 10 - 20 - 20 =
(d) -12 + 19 =
(k) -19 - 19 =
(T) -10 + 11 - 12 13 =
31
(e) 19- 12 =
(1) 11 + 10 - 27 =
(s) 15 - 16 + 17 - 18 =
(f) 21 - 21 =
(m) -11 -10 + 27 =
(t)-19 + 16 + 17 - 22 =
(u) -282 + 397 - 253 =
(g) -38 + 38 =
(n)-9-8-10 =

Resolva cada operação​

Answer 1

Resposta:

a)+9-3=+6

h)+12+13=+25

o)+22+23+24=+69

b)+12-13= -1

i)-12-13=+25

p)-23-25+27+22

+49-48=+1

c)-19+13= -6

()18+18=+36

30+10-20-20=

+40-40

d)-12+19=+7

k)-19-19=+38

T)-10+11-12+13

-22+24=+2

e)+19-12=+7

1)11+10-27=+21-27= -6

s)15-16+17-18

+32-34= -2

f)+21-21=0

M)-11-10+27

-21+27=+6

t)-19+16+17-22=

-41+34= -7

u)-282+397-253

-535+397=138

g)-38+38=0

n)-9-8-10= -27

me desculpe se errei algo, mas espero ter ajudado