Respondido

1.Arme e efutue a)5.689+48.957

b)56,78+65

c)598+65

d)5,684+48,2

e)598-65

f)956-88

g)1002-589

h)10658-58987

i)7.804-45.659

j)56,35-9,6

k)65,58-80

l)84,3-87,8

m)105,35-56,326​

Resposta :

Resposta:Segue as contas abaixo na explicação

Explicação passo-a-passo:

a)5.689+48.957--->54646

b)56,78+65--->121,78

c)598+65--->663

d)5,684+48,2--->53,884

e)598-65--->533

f)956-88--->868

g)1002-589--->413

h)10658-58987--->-48329

i)7.804-45.659--->-37855

j)56,35-9,6--->46,75

k)65,58-80

l)84,3-87,8

m)105,35-56,326​

Go Course: Outras perguntas