1. -3 + (-1) =
2. -5 + 8 =
3. 9 + (-4) =
4. -7 – 3 =
5. -3 – (-1) =
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Jawaban:
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Penjelasan dengan langkah-langkah:
1. -4
2. 3
3. 5
4. -10
5. -2
Jawaban:
SOAL 1
-3 + (-1) = –4
SOAL 2
(-5) + 8 = 8 – 5 = 3
SOAL 3
9 + (-4) = 9 – 4 = 5
SOAL 4
-7 – 3 = -7 + (-3) = –10
SOAL 5
-3 – (-1) = -3 + 1 = –2