Question

1-Arme e efetue
a)245+86+7=
b)75689-23145=
c)98765x3=
d)87546x24=
e)98754:7=
f)86759:32=​

Answer 1

Resposta:

A)338

B)52.544

C)296.295

D)2.101.104

F) 2711 (vai sobrar 7)

Explicação passo-a-passo:

A) 245+86+7= 338

245

+086

007

———

338

B)75689-23145=52544

75689

-23145

————

52544

C)98765 x 3=296295

98765

X 3

————

296295

D)87546x24= 2101104

87546

X 24

————

350184

175092=

——————

2101104

F)86759:32=

86759÷32=2711

- 64

——

0227

————

0035

-32

————

039

-32

———

07