-3-(-5)=...... (-3+-15)-20=..... -3+(-15-20)=......
Matematika
davi39
Pertanyaan
-3-(-5)=......
(-3+-15)-20=.....
-3+(-15-20)=......
(-3+-15)-20=.....
-3+(-15-20)=......
1 Jawaban
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1. Jawaban Silviark
1.-3-(-5)=-3+5=2
2.(-3+-15)-20=(-3-15)-20=18-20=-2
3.-3+(-15-20)=-3+35=32
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