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No 1. -3 + (-2) -(-9) =

No 2. -2 - (-3) + 7 + (-4) =
No 3. 3 + (-8) - (-5) -1 =


Tolong jawab semua ya pakai cara dan jangan ngasal pliss besok di kumpulan soalnya

1 Answer

3 votes

Answer:

4

4

-1

Explanation:

No 1.

-3 + (-2) -(-9)

= - 3 - 2 + 9

= - 5 + 9

= 4

No 2.

-2 - (-3) + 7 + (-4)

= - 2 + 3 + 7 - 4

= 1 + 7 - 4

= 8 - 4

= 4

No 3.

3 + (-8) - (-5) -1

= 3 - 8 + 5 - 1

= - 5 + 5 - 1

= 0 - 1

= - 1

User Secondbreakfast
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