≈≈≈ Q U I S ≈≈≈

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1. 100 + 200 + 300 – 600 =

2. 6 + 3 – 9 =

3. 20 – 10 + 5 – 15 =

Note :
Tulis Soal Dan langsung jawab ​

≈≈≈ Q U I S ≈≈≈

huge mathfrak{Jawaban :}

No 1 :

100 + 200 + 300 – 600

= (100 + 200) + 300 – 600

= (300 + 300) – 600

= 600 – 600

= 0

___________________

No 2 :

6 + 3 – 9

= (6 + 3) – 9

= 9 – 9

= 0

___________________

No 3 :

20 – 10 + 5 – 15

= (20 – 10) + 5 – 15

= (10 + 5) – 15

= 15 – 15

= 0