Matematika

Pertanyaan

Tolong Di Jawab Soal - Soal Di Bawah Ini Dengan Benar Dan Pakai Jalan Iya, Terima Kasih

1. 9 - ( - 13 - 7 ) = ..........................

2. - 15 - ( - 20 + 17 ) = ...........................

3. 11 + ( - 17 + 19 ) = .....................................

4. 10 + 5 ( - 4 + 9 ) = ..........................................

5. ( 10 - 13 ) - ( 13 - 5 ) = ............................................

2 Jawaban

  • 1. 9-(-3) =12
    2.-15-(-3)=-12
    3. 11+2 = 13
    4. Klo soalnya 10 +15 +(-4+9)
    = 25+5 =30
    Klo soalnya 10+15-(-4+9)
    = 25-5 = 20
    5.-3-2 =-5
  • 1. 9-(-13-7)= 29
    2. -15-(-20+17)= -12
    3. 11+(-17+19)= 13
    4. 10+5(-4+9)= 35
    5. (10-13)-(13-5)= -11

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