Tolong di jawab….​

Jawaban:

3. 1 ( 8 + 2 – 14 /28 ) = 1 -4/28 atau 1 -1/7

4. 1 ( 3 + 18 – 8 / 24 ) = 4 13 /24

5. 2 ( 6 + 10 – 14 / 30 ) = 2 2/30 = 2 1/15