Tolong jawapin dong please

Jawaban:

a. 8 + (-15) + 12

= 8 – 15 + 12

= 5

b. -23 + 24 + 35

= 36

c. 24 + 17 + (-16)

= 24 + 17 – 16

= 25

d. -31 + (-18) + 27

= -31 – 18 + 27

= -22

e. 19 + (-42) + (-24)

= 19 – 42 – 24

= -47

KALAU NGGAK NGERTI BOLEH TANYA!!

SEMOGA MEMBANTU!!

a. 8 + (-5) + 12 = 15

b. -23 + 24 + 35 = 36

c. 24 + 17 + (-16) = 25

d. -31 + (-18) + 27 = -22

e. 19 + (-42) + (-24) = -47

maaf kl salah