190 + (-35)-34 + (-72)C. – 124 + 46d. 120 + (-124)​

Jawaban:

a. 190 + (-35) = 155

b. -34 + (-72) = (–106)

c. – 124 + 46 = (–78)

d. 120 + (-124) = (–4)

Penjelasan dengan langkah-langkah:

a. 190 + (-35)

= 155

b. -34 + (-72)

= (–106)

c. – 124 + 46

= (–78)

d. 120 + (-124)

= (–4)