Question

(+5) + (+16)=
(+40) + (+75)=
(+176) + (-=47)
(-45) + (-28)

Answer 1

→ Cálculo :

A ( + 5 ) + ( + 16 )

5 + 16

21

B) ( + 40 ) + ( + 75 )

40 + 75

115

C) ( + 176 ) + ( - 47 )

176 - 47

129

D) ( - 45 ) + ( - 28 )

- 45 - 28

-73

Answer 2

Olá :))

• (+5) + (+16)=  +21
• (+40) + (+75)=  +115
• (+176) + (-47)=  -28
• (-45) + (-28) = -73

Espero ter ajudado ♥