Question

arme e efetue
A, 38,48:8
B, 7007:7
C, (-11).(+11)
D, +6-165
F,(-124):(+2)
G,-37+24
H,-18-74
I, +20-12
J, +172+7,2

Answer 1

Explicação passo-a-passo:

Arme e efetue:

A, 38,48:8=

64 4,81

08

0

B, 7007:7=

00 1001

00

07

0

C, (-11).(+11)=−121

D, +6-165=−159

F,(-124):(+2)=-62

G,-37+24=-13

H,-18-74=-92

I, +20-12=8

J, +172+7,2=179,2

Espero ter ajudado ❤.