Question

Coba jawab gak boleh curang.
SOAL:
operasi hitung penjumlahan bilangan bulat negatif dan positif​

Answer 1

Jawaban:

1) -6+6 = 0

2) -7+ 5 = -2

3) -9 + (-6) = - 15

4) -4 + (-3) = -1

5) 48 + (-21) = 27

6) -128 +37 = -91

7) -52 - (-30) = -32

8) 24-(-54) = 78