Pengurangan

By Admin ReiPosted on December 6, 2022

1. 3 – 4= …
+
+
+
o
3 – 4= -1
2. 3-(-4)= …
3. (-3) – 4= …
4. (-3) – (-4)= …

Pengurangan

Jawaban:

1. 3-4 = -1

2. 3-(-4) = 7

3. (-3) -4 = -7

4. (-3) -(-4) = 1